natgillin/translations-raw huggingface dataset:
Neutralisation of 1 g of potassium benzoate, in the presence of phenolphthalein, must not require more than 0,25 ml of 0,1 N NaOH or 0,1 N HCl
Za nevtralizacijo 1 g kalijevega benzoata, v prisotnosti fenolftaleina, ne smemo porabiti več kakor 0,25 ml 0,1 N NaOH ali 0,1 N HCl
E 213 CALCIUM BENZOATE
E 213 KALCIJEV BENZOAT
Monocalcium benzoate
Monokalcijev benzoat
Anhydrous:
Brezvodni:
Content not less than 99 % after drying at 105 oC
Vsebnost ne manj kakor 99 % po sušenju pri 105 oC
White or colourless crystals, or white powder
Beli ali brezbarvni kristali ali bel prah
Positive tests for benzoate and for calcium
Pozitivni reakciji na benzoat in na kalcij
Not more than 17,5 % determined by drying at 105 oC to constant weight
Ne več kakor 17,5 %, določeno s sušenjem pri 105 oC do konstantne mase
Not more than 0,06 % expressed as chloride, corresponding to 0,25 % expressed as monochlorobenzoic acids
Ne več kakor 0,06 %, izraženo kot klorid, kar ustreza 0,25 %, izraženo kot monoklorobenzojeva kislina
Cold solution of 0,5 g of benzoic acid in 5 ml of 94,5 to 95,5 % sulphuric acid must not show a stronger colouring than that of a reference liquid containing 0,2 ml of cobalt chloride TSC, 0,3 ml of ferric chloride TSC, 0,1 ml of copper sulphate TSC and 4,4 ml of water
Hladna raztopina 0,5 g benzojeve kisline in 5 ml 94,5 % do 95,5 % žveplene kisline se ne sme obarvati močneje od referenčne raztopine, ki vsebuje 0,2 ml kobaltovega klorida TSC, 0,3 ml feriklorida TSC, 0,1 ml bakrovega sulfata TSC in 4,4 ml vode
On fractional acidification of a (neutralised) solution of calcium benzoate, the first precipitate must not be a different melting range from that of benzoic acid
Po postopnem nakisanju (nevtralizirane) raztopine kalcijevega benzoata se območje taljenja prve oborine ne sme razlikovati od območja taljenja benzojeve kisline
Neutralisation of 1 g of calcium benzoate, in the presence of phenolphthalein, must not require more than 0,25 ml of 0,1 N NaOH or 0,1 N HCl
Za nevtralizacijo 1 g kalcijevega benzoata, v prisotnosti fenolftaleina, se ne sme porabiti več kakor 0,25 ml 0,1 N NaOH ali 0,1 N HCl
E 214 ETHYL p-HYDROXYBENZOATE
E 214 ETIL-p-HIDROKSIBENZOAT
Ethyl p-oxybenzoate
Etil-p-oxybenzoat
Ethyl-p-hydroxybenzoate
Etil-p-hidroksibenzoat
Ethyl ester of p-hydroxybenzoic acid
Etilester p-hidroksibenzojeve kisline
Content not less than 99,5 % after drying for two hours at 80 oC
Vsebnost ne manj kakor 99,5 % po 2-urnem sušenju pri 80 oC
Almost odourless, small, colourless crystals or a white, crystalline powder
Majhni, brezbarvni kristali ali bel kristalinični prah, skoraj brez vonja
115 oC to 118 oC
115 oC in 118 oC
Positive test for p-hydroxybenzoate
Pozitivna reakcija na p-hidroksibenzoat
Melting range of p-hydroxybenzoic acid isolated by acidification and not recrystallised: 213 oC to 217 oC, after vacuum drying in a sulphuric acid desiccator
Območje taljenja p-benzojeve kisline, ki jo izoliramo z nakisanjem in ni prekristalizirana: med 213 oC in 217 oC po sušenju z vakuumom v eksikatorju z žvepleno kislino kot sušilnim sredstvom
Positive test for alcohol
Pozitivna reakcija na alkohol
Not more than 0,5 % after drying for two hours at 80 oC
Ne več kakor 0,5 % po 2-urnem sušenju pri 80 oC
p-Hydroxybenzoic acid and salicylic acid
p-hidroksibenzojeva kislina in salicilna kislina
Not more than 0,35 % expressed as p-hydroxybenzoic acid
Ne več kakor 0,35 %, izraženo kot p-hidroksibenzojeva kislina
E 215 SODIUM ETHYL p-HYDROXYBENZOATE
E 215 NATRIJEV ETIL-p-HIDROKSIBENZOAT
Sodium ethyl p-hydroxybenzoate
Natrijev etil-p-hidroksibenzoat
Sodium compound of the ethyl ester of p-hydroxybenzoic acid
Natrijeva spojina etilestra p-hidroksibenzojeve kisline
Content of ethylester of p-hydroxybenzoic acid not less than 83 % on the anhydrous basis
Vsebnost etilestra p-hidroksibenzojeve kisline ne manj kakor 83 %, računano na suho snov
White, crystalline hygroscopic powder
Bel, kristalinični, higroskopski prah
115 oC to 118 oC, after vacuum drying in a sulphuric acid desiccator
Med 115 oC in 118 oC, po sušenju z vakuumom v eksikatorju z žvepleno kislino kot sušilnim sredstvom
Melting range of p-hydroxybenzoic acid derived from the sample is 213 oC to 217 oC
Območje taljenja p-benzojeve kisline, izolirane iz vzorca z nakisanjem, je med 213 oC in 217 oC.
Positive test for sodium
Pozitivni test za natrij
pH of a 0,1 % aqueous solution must be between 9,9 and 10,3
pH 0,1 % vodne raztopine mora biti med 9,9 in 10,3.
Not more than 5 %, determined by vacuum drying in a sulphuric acid desiccator
Ne več kakor 5 %, s sušenjem z vakuumom v eksikatorju z žvepleno kislino kot sušilnim sredstvom
E 218 METHYL p-HYDROXYBENZOATE
E 218 METIL-p-HIDROKSIBENZOAT
Methyl-p-oxybenzoate
Metil-p-oksibenzoat
Methyl p-hydroxybenzoate
Metil-p-hidroksibenzoat
Methyl ester of p-hydroxybenzoic acid
Metilester p-hidroksibenzojeve kisline
Content not less than 99 % after drying for two hours at 80 oC
Vsebnost ne manj kakor 99 % po 2-urnem sušenju pri 80 oC
Almost odourless, small colourless crystals or white crystalline powder
Majhni, brezbarvni kristali ali bel kristalinični prah, skoraj brez vonja
125 oC to 128 oC
125 oC in 128 oC
Melting range of p-hydroxybenzoic acid derived from the sample is 213 oC to 217 oC after drying for two hours at 80 oC
Območje taljenja p-benzojeve kisline, izolirane iz vzorca, je med 213 oC in 217 oC po 2-urnem sušenju pri 80 oC
Not more than 0,5 %, after drying for two hours at 80 oC
Ne več kakor 0,5 % po 2-urnem sušenju pri 80 oC
E 219 SODIUM METHYL p-HYDROXYBENZOATE
E 219 NATRIJEV METIL-p-HIDROKSIBENZOAT
Sodium methyl p-hydroxybenzoate
Natrijev metil-p-hidroksibenzoat
Sodium compound of the methylester of p-hydroxybenzoic acid
Natrijeva spojina metilestra p-hidroksibenzojeve kisline
White, hygroscopic powder
Bel higroskopski prah
The white precipitate formed by acidifying with hydrochloric acid a 10 % (w/v) aqueous solution of the sodium derivative of methyl p-hydroxybenzoate (using litmus paper as indicator) shall, when washed with water and dried at 80 oC for two hours, have a melting range of 125 oC to 128 oC
Bela oborina, ki nastane z nakisanjem s klorovodikovo kislino 10 % (m/v) vodne raztopine natrijevega metil-p-hidroksibenzoata (z lakmusovim papirjem kot indikatorjem), ko jo speremo z vodo in dve uri sušimo pri 80 oC, ima območje taljenja med 125 oC in 128 oC
pH of a 0,1 % solution in carbon dioxide free water, not less than 9,7 and not more than 10,3
pH 0,1 % raztopine v vodi brez ogljikovega dioksida ne manj kakor 9,7 in ne več kakor 10,3
Not more than 5 % (Karl Fischer method)
Ne več kakor 5 % (metoda Karl Fischer)
40 % to 44,5 % on the anhydrous basis
Od 40 % do 44,5 %, računano na suho snov
E 220 SULPHUR DIOXIDE
E 220 ŽVEPLOV DIOKSID
Sulphurous acid anhydride
Anhidrid žveplove IV kisline
Content not less than 99 %
Vsebnost ne manj kakor 99,0 %
Colourless, non-flammable gas with strong pungent suffocating odour
Brezbarven, nevnetljiv plin močnega, ostrega, dušečega vonja
Positive test for sulphurous substances
Pozitivna reakcija na snovi z žveplom
Non-volatile residue
Nehlapni ostanek
Not more than 0,01 %
Ne več kakor 0,01 %
Not more than 0,1 %
Ne več kot 0,1 %
Other gases not normally present in the air
Drugi plini, ki jih v zraku običajno ni
No trace
Jih ni
E 221 SODIUM SULPHITE
E 221 NATRIJEV SULFIT
Sodium sulphite (anhydrous or heptahydrate)
Natrijev sulfit (brezvoden ali heptahidrat)
Na2SO37H2O
7H2O
Not less than 95 % of Na2SO3 and not less than 48 % of SO2
ne manj kakor 95 % Na2SO3 in ne manj kakor 48 % SO2
Not less than 48 % of Na2SO3 and not less than 24 % of SO2
ne manj kakor 48 % Na2SO3 in ne manj kakor 24 % SO2
White crystalline powder or colourless crystals
Bel, kristalinični prah ali brezbarvni kristali
Positive tests for sulphite and for sodium
Pozitivni reakciji na sulfit in na natrij
pH of a 10 % solution (anhydrous) or a 20 % solution (heptahydrate) between 8,5 and 11,5
pH 10 % raztopine (brezvodni) ali 20 % raztopine (heptahidrat) med 8,5 in 11,5
Not more than 0,1 % based on the SO2 content
Ne več kakor 0,1 %, računano na vsebnost SO2
Not more than 50 mg/kg based on the SO2 content
Ne več kakor 50 mg/kg, računano na vsebnost SO2
Not more than 10 mg/kg based on the SO2 content
Ne več kakor 10 mg/kg, računano na vsebnost SO2
E 222 SODIUM BISULPHITE
E 222 NATRIJEV BISULFIT
Sodium hydrogen sulphite
Natrijev hidrogensulfit
in aqueous solution
v vodni raztopini
Content not less than 32 % w/w NaHSO3
Vsebnost ne manj kakor 32 % NaHSO3 (m/m)
A clear, colourless to yellow solution
Bistra, brezbarvna do rumena raztopina
pH of a 10 % aqueous solution between 2,5 and 5,5
pH 10 % vodne raztopine med 2,5 in 5,5
Not more than 50 mg/kg of Na2SO3 based on the SO2 content
Ne več kakor 50 mg/kg Na2SO3, računano na vsebnost SO2
E 223 SODIUM METABISULPHITE
E 223 NATRIJEV METABISULFIT
Pyrosulphite
Pirosulfit
Sodium pyrosulphite
Natrijev pirosulfit
Sodium disulphite
Natrijev disulfit
Disodium pentaoxodisulphate
Dinatrijev pentaoksodisulfat
Content not less than 95 % Na2S2O5 and not less than 64 % of SO2
Vsebnost ne manj kakor 95 % Na2S2O5 in ne manj kakor 64 % SO2
White crystals or crystalline powder
Beli kristali ali kristalinični prah
pH of a 10 % aqueous solution between 4,0 and 5,5
pH 10 % vodne raztopine med 4,0 in 5,5
E 224 POTASSIUM METABISULPHITE
E 224 KALIJEV METABISULFIT
Potassium pyrosulphite
Kalijev pirosulfit
Potassium disulphite
Kalijev disulfit
Potassium pentaoxo disulphate
Kalijev pentaoksodisulfat
Content not less than 90 % of K2S2O5 and not less than 51,8 % of SO2, the remainder being composed almost entirely of potassium sulphate
Vsebnost ne manj kakor 90 % K2S2O5 in ne manj kakor 51 % SO2, preostali del je skoraj vse kalijev sulfat
Colourless crystals or white crystalline powder
Brezbarvni kristali ali bel kristalinični prah
Positive tests for sulphite and for potassium
Pozitivni reakciji na sulfit in na kalij
E 226 CALCIUM SULPHITE
E 226 KALCIJEV SULFIT
Calcium sulphite
Kalcijev sulfit
Content not less than 95 % of CaSO3·2H2O and not less than 39 % of SO2
Vsebnost ne manj kakor 95 % CaSO3·2H2O in ne manj kakor 39 % SO2
White crystals or white crystalline powder
Beli kristali ali bel kristalinični prah
Positive tests for sulphite and for calcium
Pozitivni reakciji na sulfit in na kalcij
E 227 CALCIUM BISULPHITE
E 227 KALCIJEV BISULFIT
Calcium bisulphite
Kalcijev bisulfit
Calcium hydrogen sulphite
Kalcijev hidrogensulfit
6 to 8 % (w/v) of sulphur dioxide and 2,5 to 3,5 % (w/v) of calcium dioxide corresponding to 10 to 14 % (w/v) of calcium bisulphite [Ca(HSO3)2]
6 do 8 % (m/v) žveplovega dioksida in 2,5 do 3,5 % (m/v) kalcijevega dioksida, kar ustreza 10 do 14 % (m/v) kalcijevega bisulfita [Ca(HSO3)2]
Clear greenish-yellow aqueous solution having a distinct odour of sulphur dioxide
Bistra, zelenkasto rumena vodna raztopina z izrazitim vonjem po žveplovem dioksidu
E 228 POTASSIUM BISULPHITE
E 228 KALIJEV BISULFIT
Potassium bisulphite
Kalijev bisulfit
Potassium hydrogen sulphite
Kalijev hidrogensulfit
Content not less than 280 g KHSO3 per litre (or 150 g SO2 per litre)
Vsebnost ne manj kakor 280 g KHSO3 na liter (ali 150 g SO2 na liter)
Clear colourless aqueous solution
Bistra, brezbarvna vodna raztopina
1,1′-biphenyl
1,1'-bifenil
Phenylbenzene
Fenilbenzen
Content not less than 99,8 %
Vsebnost ne manj kakor 99,8 %
White or pale yellow to amber crystalline solid having a characteristic odour
Bela ali bledo rumena do rumenkasto rjava kristalinična trdna snov, značilnega vonja
68,5 oC to 70,5 oC
68,5 oC do 70,5 oC
Distillation range
Območje destilacije
It distils completely within a 2,5 oC range between 252,5 oC and 257,5 oC
V celoti destilira na območju 2,5 oC med 252,5 oC in 257,5 oC
Aromatic amines
Aromatski amini
Not more than 2 mg/kg (as aniline)
Ne več kakor 2 mg/kg (kot anilin)
Phenol derivatives
Derivati fenola
Not more than 5 mg/kg (as phenol)
Ne več kakor 5 mg/kg (kot fenol)
Cold solution of 0,5 g of biphenyl in 5 ml of 94,5 to 95,5 % sulphuric acid must not show a stronger colouring than that of a reference liquid containing 0,2 ml of cobalt chloride TSC, 0,3 ml of ferric chloride TSC, 0,1 ml of copper sulphate TSC and 4,4 ml of water
Hladna raztopina 0,5 g bifenila in 5 ml 94,5 % do 95,5 % žveplene kisline se ne sme obarvati močneje od referenčne tekočine, ki vsebuje 0,2 ml kobaltovega klorida TSC, 0,3 ml feriklorida TSC, 0,1 ml bakrovega sulfata TSC in 4,4 ml vode
Terphenyl and higher polyphenyl derivatives
Terfenil in višji polifenilderivati
Polycyclic aromatic hydrocarbons
Policiklični aromatski ogljikovodiki
Absent
Je ni
E 231 ORTHOPHENYLPHENOL
E 231 ORTOFENILFENOL
(1,1'-Biphenyl)-2-ol
(1,1'-bifenil)-2-ol
2-Hydroxydiphenyl
2-hidroksidifenil
o-Hydroxydiphenyl
o-hidroksidifenil
White or slightly yellowish crystalline powder
Bel ali rahlo rumenkast kristalinični prah
56 oC to 58 oC
56 oC do 58 oC
Positive test for phenolate
Pozitivna reakcija na fenolat
An ethanolic solution (1 g in 10 ml) produces a green colour on addition of 10 % ferric chloride solution
Etanolna raztopina (1 g v 10 ml) se po dodatku 10 % raztopine feriklorida obarva zeleno
Diphenyl ether
Difenileter
p-Phenylphenol
p-fenilfenol
E 232 SODIUM ORTHOPHENYLPHENOL
E 232 NATRIJEV ORTOFENILFENOL
Sodium orthophenylphenate
Natrijev ortofenilfenat
Sodium salt ofo-phenylphenol
Natrijeva sol o-fenilfenola
Sodium orthophenylphenol
Natrijev ortofenilfenol
Content not less than 97 % of C12H9ONa· 4H2O
Vsebnost ne manj kakor 97 % C12H9ONa·4H2O
Positive tests for phenolate and for sodium
Pozitivna reakcija na fenolat in na natrij
Melting range of orthophenylphenol isolated by acidification and not recrystallised derived from the sample 56 oC to 58 oC after drying in a sulphuric acid desiccator
Območje taljenja ortofenilfenola, ki ga izoliramo iz vzorca z nakisanjem in ni prekristaliziran ter je sušen v eksikatorju z žvepleno kislino kot sušilnim sredstvom, je od 56 oC do 58 oC
pH of a 2 % aqueous solution must be between 11,1 and 11,8
pH 2 % vodne raztopine mora biti med 11,1 in 11,8
Diphenylether
Difenileter
p-phenylphenol
ρ-fenilfenol
Content not less than 98 % on the anhydrous basis
Ne manj kakor 98 %, računano na suho snov
White, or almost white, odourless powder
Bel ali skoraj bel prah, brez vonja
296 oC to 303 oC
296 oC do 303 oC
Absorption maxima in 0,1 N HCl (0,0005 % w/v) at 302 nm, 258 nm and 243 nm
Absorpcijski maksimum v 0,1 N HCl (0,0005 % m/v) pri 302 nm, 258 nm in 243 nm E 1cm
at 302 nm ± 2 nm: approximately 1230
pri 302 nm ± 2 nm: približno 1230 E 1cm
at 258 nm ± 2 nm: approximately 200
pri 258 nm ± 2 nm: približno 200 E 1cm
at 243 nm ± 2 nm: approximately 620
pri 243 nm ± 2 nm: približno 620
Ratio of absorption 243 nm/302 nm = 0,47 to 0,53
Absorpcijsko razmerje 243 nm/302 nm = 0,47 do 0,53
Ratio of absorption 258 nm/302 nm = 0,14 to 0,18
Absorpcijsko razmerje 258 nm/302 nm = 0,14 do 0,18
Nisin consists of several closely related polypeptides produced by natural strains of Streptococcus lactis, Lancefield group N
Nisin je sestavljen iz več zelo podobnih polipeptidov, ki jih proizvajajo naravne sorte Streptococcus lactis, Lancefield skupina N
Nisin concentrate contains not less than 900 units per mg in a mixture of non-fat milk solids and a minimum sodium chloride content of 50 %
Koncentrat nisina vsebuje ne manj kakor 900 enot na mg v zmesi nemastnih trdnih snovi mleka in najmanjša vsebnost natrijevega klorida je 50 %.
Not more than 3 % when dried to constant weight at 102 oC to 103 oC
Ne več kakor 3 %, ko ga pri 102 oC do 103 oC sušimo do konstantne mase
Natamycin is a fungicide of the polyene macrolide group, and is produced by natural strains of Streptomyces natalensis or of Streptococcus lactis
Natamicin je fungicid polienmakrolidne skupine, proizvajajo ga naravne sorte Streptomyces natalensis ali Streptococcus lactis.
Content not less than 95 % on the anhydrous basis
Ne manj kot 95 %, računano na suho snov
White to creamy-white crystalline powder
Bel do kremasto bel kristalinični prah
Colour reactions
Barvna reakcija
On adding a few crystals of natamycin on a spot plate, to a drop of:
Če na ploščici nekaj kristalov natamicina pokapljamo s:
concentrated hydrochloric acid, a blue colour develops,
koncentrirano klorovodikovo kislino, se razvije modra barva,
concentrated phosphoric acid, a green colour develops,
koncentrirano fosforno kislino, se razvije zelena barva,
which changes into pale red after a few minutes
ki se po nekaj minutah spremenita v bledo rdečo
A 0,0005 % w/v solution in 1 % methanolic acetic acid solution has absorption maxima at about 290 nm, 303 nm and 318 nm, a shoulder at about 280 nm and exhibits minima at about 250 nm, 295,5 nm and 311 nm
0,0005 % raztopina m/v v 1-odstotni raztopini ocetne kisline v metanolu ima absorpcijske maksimume pri približno 290 nm, 303 nm in 318 nm, prevoj pri okoli 280 nm in minimume pri okoli 250 nm, 295,5 nm in 311 nm.
5,5 to 7,5 (1 % w/v solution in previously neutralised mixture of 20 parts dimethylformamide and 80 parts of water)
5,5 do 7,5 (1 % m/v raztopine v predhodno nevtralizirani zmesi 20 delov dimetilformamida in 80 delov vode)
[α]D20 = + 250o to + 295o (a 1 % w/v solution in glacial acetic acid, at 20 oC and calculated with reference to the dried material)
= + 250 o do + 295 o (1 % m/v raztopina v ledocetni kislini pri 20 oC, računano na suho snov)
Not more than 8 % (over P2O5, in vacuum at 60 oC to constant weight)
Ne več kakor 8 % (nad P2O5 v vakuumu pri 60 oC do konstantne mase)
Microbiological criteria: total viable count
Mikrobiološka merila: skupno število živih mikroorganizmov
E 239 HEXAMETHYLENE TETRAMINE
E 239 HEKSAMETILENTETRAMIN
1,3,5,7-Tetraazatricyclo [3.3.1.13,7]-decane, hexamethylenetetramine
1,3,5,7-tetraazatriciklo[3.3.1.13,7]-dekan, heksametilentetramin
Colourless or white crystalline powder
Brezbarven ali bel kristalinični prah
Positive tests for formaldehyde and for ammonia
Pozitivni reakciji na formaldehid in na amonijak
Sublimation point approximately 260 oC
Točka sublimacije približno 260 oC
Not more than 0,5 % after drying at 105 oC in vacuum over P2O5 for two hours
Ne več kakor 0,5 % po 2-urnem sušenju v vakuumu nad P2O5 pri 105 oC
Not more than 0,005 % expressed as SO4
Ne več kakor 0,005 %, izraženo kot SO4
Not more than 0,005 % expressed as Cl
Ne več kakor 0,005 %, izraženo kot Cl
Ammonium salts
Amonijeve soli
Not detectable
Nezaznavna
E 242 DIMETHYL DICARBONATE Synonyms DMDC
E 242 DIMETILDIKARBONAT
Dimethyl pyrocarbonate
Sopomenke
Chemical name Dimethyl dicarbonate
Dimetilpirokarbonat
Pyrocarbonic acid dimethyl ester
Definicija
C4H6O5
Kemijska formula
Colourless liquid, decomposes in aqueous solution.
Brezbarvna tekočina, v vodni raztopini se razgradi.
It is corrosive to skin and eyes and toxic by inhalation and ingestion
Jedka za kožo in oči, strupena za dihala in za zaužitje
Decomposition
Razgradnja
After dilution positive tests for CO2 and methanol
Po razredčenju pozitivni reakciji na CO2 in metanol
172 oC with decomposition
172 oC z razgradnjo
Density 20 oC
Gostota 20 oC
Approximately 1,25 g/cm3
Približno 1,25 g/cm3
Infrared spectrum
Infrardeči spekter
Maxima at 1156 and 1832 cm- 1
Maksimumi pri 1156 in 1882 cm–1
Dimethyl carbonate
Dimetilkarbonat
Chlorine, total
Klor, skupaj
E 249 POTASSIUM NITRITE
E 249 KALIJEV NITRIT
[6]Definition
[6]Definicija
Potassium nitrite
Kalijev nitrit
Content not less than 95 % on the anhydrous basis [6]
Vsebnost ne manj kakor 95 %, računano na suho snov [6]
White or slightly yellow, deliquescent granules
Bela ali rahlo rumena, topljiva zrnca
Positive tests for nitrite and for potassium
Pozitivni reakciji na nitrit in na kalij
pH of a 5 % solution:
pH 5 % raztopine:
Not less than 6,0 and not more than 9,0
Ne manj kakor 6,0 in ne več kakor 9,0
Not more than 3 % after drying for four hours over silica gel
Ne več kakor 3 % po 4-urnem sušenju nad silikagelom
E 250 SODIUM NITRITE
E 250 NATRIJEV NITRIT
[7]Definition
[7]Definicija
Content not less than 97 % on the anhydrous basis [7]
Vsebnost ne manj kakor 97 %, računano na suho snov [7]
White crystalline powder or yellowish lumps
Bel kristalinični prah ali rumenkaste grudice
Positive tests for nitrite and for sodium
Pozitivni reakciji na nitrit in na natrij
Not more than 0,25 % after drying over silica gel for four hours
Ne več kakor 0,25 % po 4-urnem sušenju nad silikagelom
E 251 SODIUM NITRATE
E 251 NATRIJEV NITRAT
Chile saltpetre
Čilski soliter
Cubic or soda nitre
Cubic ali soda nitre
Content not less than 99 % after drying
Ne manj kakor 99 % po sušenju
White crystalline, slightly hygroscopic powder
Bel kristalinični, rahlo higroskopski prah
Positive tests for nitrate and for sodium
Pozitivni reakciji na nitrat in na natrij
pH of a 5 % solution
pH 5 % raztopine
Not less than 5,5 and more than 8,3
Ne manj kakor 5,5 in ne več kakor 8,3
Not more than 2 % after drying at 105 oC for four hours
Ne več kakor 2 %, po 4-urnem sušenju pri 105 oC
Not more than 30 mg/kg expressed as NaNO2
Ne več kakor 30 mg/kg, izraženo kot NaNO2
LIQUID SODIUM NITRATE
TEKOČI NATRIJEV NITRAT
Liquid sodium nitrate is an aqueous solution of sodium nitrate as the direct result of the chemical reaction between sodium hydroxide and nitric acid in stoechiometric amounts, without subsequent crystallisation.
Tekoči natrijev nitrat je vodna raztopina natrijevega nitrata, ki je neposreden rezultat kemijske reakcije med natrijevim hidroksidom in dušikovo kislino v stehiometričnih količinah, brez nadaljnje kristalizacije.
Standardised forms prepared from liquid sodium nitrate meeting these specifications may contain nitric acid in excessive amounts, if clearly stated or labelled.
Standardizirane oblike pripravljene iz tekočega natrijevega nitrata, ki ustrezajo tem specifikacijam, lahko vsebujejo dušikovo kislino v količinah, ki so večje od stehiometričnih, če je to jasno navedeno oziroma označeno
Content between 33,5 % and 40,0 % of NaNO3
Vsebnost med 33,5 % in 40,0 % NaNO3
Clear colourless liquid
Prozorna, brezbarvna tekočina
Not less than 1,5 and not more than 3,5
Ne manj kakor 1,5 in ne več kakor 3,5
Free nitric acid
Prosta dušikova kislina
Not more than 10 mg/kg expressed as NaNO2
Ne več kakor 10 mg/kg, izraženo kot NaNO2
Not more than 0,3 mg/kg
Ne več kakor 0,3 mg/kg
This specification refers to a 35 % aqueous solution
Ta specifikacija se nanaša na 35 % vodno raztopino.
E 252 POTASSIUM NITRATE
E 252 KALIJEV NITRAT
White crystalline powder or transparent prisms having a cooling, saline, pungent taste
Bel kristalinični prah ali prozorne prizme, hladilnega, slanega, ostrega okusa
Positive tests for nitrate and for potassium
Pozitivni reakciji na nitrat in na kalij
Not less than 4,5 and not more than 8,5
Ne manj kakor 4,5 in ne več kakor 8,5
Not more than 1 % after drying at 105 oC for four hours
Ne več kakor 1 % po 4-urnem sušenju pri 105 oC
Not more than 20 mg/kg expressed as KNO2
Ne več kakor 20 mg/kg, izraženo kot KNO2
E 260 ACETIC ACID
E 260 OCETNA KISLINA
Ethanoic acid
Etanojska kislina
Clear, colourless liquid having a pungent, characteristic odour
Bistra brezbarvna tekočina, ostrega značilnega vonja
118 oC at 760 mm pressure (of mercury)
118 oC pri 760 mm Hg
Specific gravity
Specifična masa
About 1,049
Okoli 1,049
A one in three solution gives positive tests for acetate
Raztopina 1 dela proti 3 delom daje pozitivno reakcijo na acetat
Solidification point
Točka strjevanja
Not lower than 14,5 oC
Ne manj kakor 14,5 oC
Not more than 100 mg/kg
Ne več kot 100 mg/kg
Formic acid, formates and other oxidisable substances
Mravljinčna kislina, formati in druge oksidirajoče snovi
Not more than 1000 mg/kg expressed as formic acid
Ne več kakor 1000 mg/kg, izraženo kot mravljinčna kislina
Dilute 2 ml of the sample in a glass-stoppered container with 10 ml of water and add 0,1 ml of 0,1 N potassium permanganate.
V posodi s steklenim zamaškom razredčimo 2 ml vzorca z 10 ml vode in dodamo 0,1 ml 0,1 N kalijevega permanganata.
The pink colour does not change to brown within 30 minutes
Rožnata barva se v 30 minutah ne spremeni v rjavo
E 261 POTASSIUM ACETATE
E 261 KALIJEV ACETAT
Colourless, deliquescent crystals or a white crystalline powder, odourless or with a faint acetic odour
Brezbarvni, topljivi kristali ali bel kristalinični prah, brez vonja ali šibkega vonja po ocetu
pH of a 5 % aqueous solution
pH 5 % vodne raztopine
Not less than 7,5 and not more than 9,0
Ne manj kakor 7,5 in ne več kakor 9,0
Positive tests for acetate and for potassium
Pozitivni reakciji na acetat in na kalij