natgillin/translations-raw huggingface dataset:
Efter tørring ved 40 oC i 3 timer og derefter ved 105 oC i 5 timer er vægttabene som følger: vandfri forbindelse ikke over 5,0 %, dihydrat ikke over 22,0 %, heptahydrat ikke over 50,0 % og dodecahydrat ikke over 61,0 %
When dried at 40 oC for three hours and then at 105 oC for five hours, the losses in weight are as follows: anhydrous not more than 5,0 %, dihydrate not more than 22,0 %, heptahydrate not more than 50,0 %, dodecahydrate not more than 61,0 %
E 339 (iii) TRINATRIUMPHOSPHAT
E 339 (iii) TRISODIUM PHOSPHATE
Tribasisk natriumphosphat
Tribasic sodium phosphate
Trinatriumorthophosphat
Trisodium orthophosphate
Trinatriumphosphat fremstilles af vandige opløsninger og krystalliserer til den vandfrie form og med 1/2, 1, 6, 8 eller 12 H2O.
Trisodium phosphate is obtained from aqueous solutions and crystallises in the anhydrous form and with 1/2, 1, 6, 8 or 12 H2O.
Dodecahydratet krystalliserer altid fra vandige opløsninger med et overskud af natriumhydroxid.
The dodecahydrate always crystallises from aqueous solutions with an excess of sodium hydroxide.
Det indeholder 1/4 NaOH-molekyle.
It contains 1/4 molecule of NaOH
Trinatriummonophosphat
Trisodium monophosphate
Trinatriumphosphat
Trisodium phosphate
Vandfri forbindelse: Na3PO4
Anhydrous: Na3PO4
Hydreret: Na3PO4 · nH2O (n = 1/2, 1, 6, 8, eller 12)
Hydrated: Na3PO4 · nH2O (n = 1/2, 1, 6, 8, or 12)
163,94 (vandfrit)
163,94 (anhydrous)
Vandfrit natriumphosphat og de hydrerede former, undtagen dodecahydratet, indeholder mindst 97,0 % Na3PO4 beregnet på tørstofbasis.
Sodium phosphate anhydrous and the hydrated forms, with the exception of the dodecahydrate, contain not less than 97,0 % of Na3PO4 calculated on the dried basis.
Natriumphosphatdodecahydrat indeholder mindst 92,0 % Na3PO4 beregnet på basis af gløderest
Sodium phosphate dodecahydrate contains not less than 92,0 % of Na3PO4 calculated on the ignited basis
Mellem 40,5 % og 43,5 % på vandfri basis
Between 40,5 % and 43,5 % on the anhydrous basis
Hvide lugtløse krystaller, granulat eller krystallinsk pulver
White odourless crystals, granules or crystalline powder
Mellem 11,5 og 12,5
Between 11,5 and 12,5
Efter tørring ved 120 oC i 2 timer og derefter glødet ved ca. 800 oC i 30 minutter er vægttabene som følger: vandfri forbindelse ikke over 2,0 %, monohydrat ikke over 11,0 % og dodecahydrat mellem 45,0 % og 58,0 %
When dried at 120 oC for two hours and then ignited at about 800 oC for 30 minutes, the losses in weight are as follows: anhydrous not more than 2,0 %, monohydrate not more than 11,0 %, dodecahydrate: between 45,0 % and 58,0 %
Vanduopløselige stoffer
Water insoluble substances
E 340 (i) MONOKALIUMPHOSPHAT
E 340 (i) MONOPOTASSIUM PHOSPHATE
Monobasisk kaliumphosphat
Monobasic potassium phosphate
Monokaliummonophosphat
Monopotassium monophosphate
Kaliumorthophosphat
Potassium orthophosphate
Monokaliumdihydrogenorthophosphat
Monopotassium dihydrogen orthophosphate
Monokaliumdihydrogenmonophosphat
Monopotassium dihydrogen monophosphate
Ikke under 98,0 % efter tørring ved 105 oC i 4 timer
Content not less than 98,0 % after drying at 105 oC for four hours
Mellem 51,0 % og 53,0 % på vandfri basis
Between 51,0 % and 53,0 % on the anhydrous basis
Lugtløse, farveløse krystaller eller hvidt kornet eller krystallinsk pulver, hygroskopisk
Odourless, colourless crystals or white granular or crystalline powder, hygroscopic
Positive test for kalium og for phosphat
Positive tests for potassium and for phosphate
Mellem 4,2 og 4,8
Between 4,2 and 4,8
Ikke over 2,0 % bestemt ved tørring ved 105 oC i 4 timer
Not more than 2,0 % determined by drying at 105 oC for four hours
E 340 (ii) DIKALIUMPHOSPHAT
E 340 (ii) DIPOTASSIUM PHOSPHATE
Dikaliummonophosphat
Dipotassium monophosphate
Sekundært kaliumphosphat
Secondary potassium phosphate
Surt dikaliumphosphat
Dipotassium acid phosphate
Dikaliumhydrogenmonophosphat
Dipotassium hydrogen monophosphate
Dikaliumhydrogenphosphat
Dipotassium hydrogen phosphate
Dikaliumhydrogenorthophosphat
Dipotassium hydrogen orthophosphate
Ikke under 98 % efter tørring ved 105 oC i 4 timer
Content not less than 98 % after drying at 105 oC for four hours
Mellem 40,3 % og 41,5 % på vandfri basis
Between 40,3 % and 41,5 % on the anhydrous basis
Farveløst eller hvidt kornet pulver, krystaller eller masse; henflydende stof
Colourless or white granular powder, crystals or masses; deliquescent substance
Mellem 8,7 og 9,4
Between 8,7 and 9,4
Tribasisk kaliumphosphat
Tribasic potassium phosphate
Trikaliumorthophosphat
Tripotassium orthophosphate
Trikaliummonophosphat
Tripotassium monophosphate
Trikaliumphosphat
Tripotassium phosphate
Vandfri forbindelse: K3PO4
Anhydrous: K3PO4
Hydreret: K3PO4 · nH2O (n = 1 eller 3)
Hydrated: K3PO4 · nH2O (n = 1 or 3)
212,27 (vandfrit)
212,27 (anhydrous)
Ikke under 97 % beregnet på basis af gløderest
Content not less than 97 % calculated on the ignited basis
Mellem 30,5 % og 33,0 % efter glødning
Between 30,5 % and 33,0 % on the ignited basis
Farveløse eller hvide, lugtløse, hygroskopiske krystaller eller granulat.
Colourless or white, odourless hygroscopic crystals or granules.
Hydratformerne omfatter monohydratet og trihydratet
Hydrated forms available include the monohydrate and trihydrate
Mellem 11,5 og 12,3
Between 11,5 and 12,3
Vandfri forbindelse: ikke over 3,0 %; hydreret: ikke over 23,0 %.
Anhydrous: not more than 3,0 %; hydrated: not more than 23,0 %.
Bestemt ved tørring ved 105 oC i 1 time og derefter glødning ved ca. 800 oC ± 25 oC i 30 minutter
Determined by drying at 105 oC for one hour and then ignite at about 800 oC ± 25 oC for 30 minutes
E 341 (i) MONOCALCIUMPHOSPHAT
E 341 (i) MONOCALCIUM PHOSPHATE
Monobasisk calciumphosphat
Monobasic calcium phosphate
Monocalciumorthophosphat
Monocalcium orthophosphate
Calciumdihydrogenphosphat
Calcium dihydrogen phosphate
Vandfri forbindelse: Ca(H2PO4)2
Anhydrous: Ca(H2PO4)2
Monohydrat: Ca(H2PO4)2 · H2O
Monohydrate: Ca(H2PO4)2 · H2O
234,05 (vandfrit)
234,05 (anhydrous)
252,08 (monohydrat)
252,08 (monohydrate)
Ikke under 95 % på tørstofbasis
Content not less than 95 % on the dried basis
Mellem 55,5 % og 61,1 % på vandfri basis
Between 55,5 % and 61,1 % on the anhydrous basis
Kornet pulver eller hvide, henflydende krystaller eller granulat
Granular powder or white, deliquescent crystals or granules
Positive test for calcium og for phosphat
Positive tests for calcium and for phosphate
CaO-indhold
CaO content
Mellem 23,0 % og 27,5 % (vandfrit)
Between 23,0 % and 27,5 % (anhydrous)
Mellem 19 % og 24,8 % (monohydrat)
Between 19,0 % and 24,8 % (monohydrate)
Ikke over 14 % bestemt ved tørring ved 105 oC i 4 timer (vandfrit)
Not more than 14 % determined by drying at 105 oC for four hours (anhydrous)
Ikke over 17,5 % bestemt ved tørring ved 60 oC i 1 time og derefter ved 105 oC i 4 timer (monohydrat)
Not more than 17,5 % determined by drying at 60 oC for one hour, then at 105 oC for four hours (monohydrate)
Ikke over 17,5 % efter glødning ved 800 oC ± 25 oC i 30 minutter (vandfrit)
Not more than 17,5 % after ignition at 800 oC ± 25 oC for 30 minutes (anhydrous)
Ikke over 25,0 % bestemt ved tørring ved 105 oC i 1 time og derefter glødning ved 800 oC ± 25 oC i 30 minutter (monohydrat)
Not more than 25,0 % determined by drying at 105 oC for one hour, then ignite at 800 oC ± 25 oC for 30 minutes (monohydrate)
E 341 (ii) DICALCIUMPHOSPHAT
E 341 (ii) DICALCIUM PHOSPHATE
Dibasisk calciumphosphat
Dibasic calcium phosphate
Dicalciumorthophosphat
Dicalcium orthophosphate
Calciummonohydrogenphosphat
Calcium monohydrogen phosphate
Calciumhydrogenorthophosphat
Calcium hydrogen orthophosphate
Sekundært calciumphosphat
Secondary calcium phosphate
Vandfri forbindelse: CaHPO4
Anhydrous: CaHPO4
Dihydrat: CaHPO4 · 2H2O
Dihydrate: CaHPO4 · 2H2O
136,06 (vandfrit)
136,06 (anhydrous)
172,09 (dihydrat)
172,09 (dihydrate)
Dicalciumphosphat indeholder mindst 98 % og ikke over, hvad der svarer til 102 % CaHPO4, efter tørring ved 200 oC i 3 timer
Dicalcium phosphate, after drying at 200 oC for three hours, contains not less than 98 % and not more than the equivalent of 102 % of CaHPO4
Mellem 50,0 % og 52,5 % på vandfri basis
Between 50,0 % and 52,5 % on the anhydrous basis
Hvide krystaller, granulat, kornet pulver eller pulver
White crystals or granules, granular powder or powder
Meget tungt opløseligt i vand.
Sparingly soluble in water.
Ikke over 8,5 % (vandfrit) eller 26,5 % (dihydrat) efter glødning ved 800 oC ± 25 oC i 30 minutter
Not more than 8,5 % (anhydrous), or 26,5 % (dihydrate) after ignition at 800 oC ± 25 oC for 30 minutes
Ikke over 50 mg/kg (udtrykt som fluor)
Not more than 50 mg/kg (expressed as fluorine)
E 341 (iii) TRICALCIUMPHOSPHAT
E 341 (iii) TRICALCIUM PHOSPHATE
Tribasisk calciumphosphat
Calcium phosphate, tribasic
Calciumorthophosphat
Calcium orthophosphate
Pentacalciumhydroxymonophosphat
Pentacalcium hydroxy monophosphate
Calciumhydroxyapatit
Calcium hydroxyapatite
Tricalciumphosphat består af en variabel blanding af calciumphosphater fremstillet ved neutralisering af phosphorsyre med calciumhydroxid og har stort set sammensætningen 10CaO · 3P2O5 · H2O.
Tricalcium phosphate consists of a variable mixture of calcium phosphates obtained from neutralisation of phosphoric acid with calcium hydroxide and having the approximate composition of 10CaO · 3P2O5 · H2O
Tricalciummonophosphat
Tricalcium monophosphate
235-330-6 (Pentacalciumhydroxymonophosphat)
235-330-6 (Pentacalcium hydroxy monophosphate)
231-840-8 (Calciumorthophosphat)
231-840-8 (Calcium orthophosphate)
Ca5(PO4)3 · OH eller Ca3(PO4)2
Ca5(PO4)3· OH or Ca3(PO4)2
Ikke under 90 % beregnet på basis af gløderest
Content not less than 90 % calculated on the ignited basis
Mellem 38,5 % og 48,0 % på vandfri basis
Between 38,5 % and 48,0 % on the anhydrous basis
Hvidt, lugtløst pulver, der er stabilt i luften
A white, odourless powder which is stable in air
Praktisk taget uopløseligt i vand; uopløseligt i ethanol; opløseligt i fortyndet saltsyre og salpetersyre
Practically insoluble in water; insoluble in ethanol soluble in dilute hydrochloric and nitric acid
Ikke over 8 % efter glødning ved 800 oC ± 25 oC, til konstant vægt
Not more than 8 % after ignition at 800 oC ± 25 oC, to constant weight
E 343(i) MONOMAGNESIUMPHOSPHAT
E 343(i) MONOMAGNESIUM PHOSPHATE
Magnesiumdihydrogenphosphat
Magnesiumdihydrogenphosphate
Magnesiumphosphat, monobasisk
Magnesiumphosphate, monobasic
Monomagnesiumorthophosphat
Monomagnesium orthophosphate
Monomagnesiumdihydrogenmonophosphat
Monomagnesiumdihydrogenmonophosphate
Mg(H2PO4)2 · nH2O (hvor n = 0-4)
Mg(H2PO4)2 · nH2O (where n = 0 to 4)
218,30 (vandfrit)
218,30 (anhydrous)
Ikke under 51,0 % efter glødning
Not less than 51,0 % after ignition
Hvidt lugtløst krystallinsk pulver, der er svagt opløseligt i vand
White, odourless, crystalline powder, slightly soluble in water
Positive test for magnesium og for phosphat
Positive test for magnesium and for phosphate
MgO-indhold
MgO content
Ikke under 21,5 % efter glødning
Not less than 21,5 % after ignition
Ikke over 10 mg/kg (udtrykt som fluor)
Not more than 10 mg/kg (as fluorine)
E 343(ii) DIMAGNESIUMPHOSPHAT
E 343(ii) DIMAGNESIUM PHOSPHATE
Magnesiumhydrogenphosphat
Magnesiumhydrogenphosphate
Magnesiumphosphat, dibasisk
Magnesiumphosphate, dibasic
Dimagnesiummonohydrogenmonophosphat
Dimagnesiummonohydrogenmonophosphate
· nH2O (hvor n = 0-3)
· nH2O (where n = 0-3)
120,30 (vandfrit)
120,30 (anhydrous)
Ikke under 96 % efter glødning
Not less than 96 % after ignition
MgO-indhold
MgO content:
Ikke under 33,0 % beregnet på vandfri basis
Not less than 33,0 % calculated on an anhydrous basis
E 350 (i) NATRIUMMALAT
E 350 (i) SODIUM MALATE
Natriumsalt af æblesyre
Sodium salt of malic acid
Dinatrium-DL-malat, dinatriumsalt af hydroxybutandisyre
Disodium DL-malate, disodium salt of hydroxybutanedioic acid
Hemihydrat: C4H4Na2O5 · 1/2H2O
Hemihydrate: C4H4Na2O5 · 1/2 H2O
Trihydrat: C4H4Na2O5 · 3H2O
Trihydrate: C4H4Na2O5 · 3H2O
Hemihydrat: 187,05
Hemihydrate: 187,05
Trihydrat: 232,10
Trihydrate: 232,10
Ikke under 98,0 % på vandfri basis
Content not less than 98,0 % on the anhydrous basis
Hvidt krystallinsk pulver eller hvide klumper
White crystalline powder or lumps
Positive test for 1,2-dicarboxylsyre og for natrium
Positive tests for 1,2-dicarboxylic acid and for sodium
Dannelse af azofarvestof
Azo dye formation
Let opløseligt i vand
Freely soluble in water
Ikke over 7,0 % (130 oC, 4 timer) for hemihydratet eller 20,5 %-23,5 % (130 oC, 4 timer) for trihydratet
Not more than 7,0 % (130 oC, 4h) for the hemihydrate, or 20,5 %-23,5 % (130 oC, 4h) for the trihydrate
Ikke over 0,2 % som Na2CO3
Not more than 0,2 % as Na2CO3
E 350 (ii) NATRIUMHYDROGENMALAT
E 350 (ii) SODIUM HYDROGEN MALATE
Mononatrium salt af DL-æblesyre
Monosodium salt of DL-malic acid
Mononatrium-DL-malat, mononatrium-2-DL-hydroxysuccinat
Monosodium DL-malate, monosodium 2-DL-hydroxy succinate
Ikke over 2,0 % (110 oC, 3 timer)
Not more than 2,0 % (110 oC, 3h)
E 351 KALIUMMALAT
E 351 POTASSIUM MALATE
Kaliumsalt af æblesyre
Potassium salt of malic acid
Dikalium-DL-malat, dikaliumsalt af hydroxybutandisyre
Dipotassium DL-malate, dipotassium salt of hydroxybutanedioic acid
Ikke under 59,5 %
Content not less than 59,5 %
Farveløs eller næsten farveløs vandig opløsning
Colourless or almost colourless aqueous solution
Positive test for 1,2-dicarboxylsyre og for kalium
Positive tests for 1,2-dicarboxylic acid and for potassium
Ikke over 0,2 % som K2CO3
Not more than 0,2 % as K2CO3
E 352 (i) CALCIUMMALAT
E 352 (i) CALCIUM MALATE
Calciumsalt af æblesyre
Calcium salt of malic acid
Calcium-DL-malat, calcium-α-hydroxysuccinat, calciumsalt af hydroxybutandisyre
Calcium DL-malate, calcium-α-hydroxysuccinate, calcium salt of hydroxybutanedioic acid
Positive test for malat, for 1,2-dicarboxylsyre og for calcium
Positive tests for malate, 1,2-dicarboxylic acid and for calcium
Svagt opløseligt i vand
Slightly soluble in water
Ikke over 2 % (100 oC, 3 timer)
Not more than 2 % (100 oC, 3h)
Ikke over 0,2 % som CaCO3
Not more than 0,2 % as CaCO3
E 352 (ii) CALCIUMHYDROGENMALAT
E 352 (ii) CALCIUM HYDROGEN MALATE
Monocalciumsalt af DL-æblesyre
Monocalcium salt of DL-malic acid
Monocalcium-DL-malat, monocalcium-2-DL-hydroxysuccinat
Monocalcium DL-malate, monocalcium 2-DL-hydroxysuccinate
Positive test for 1,2-dicarboxylsyre og for calcium
Positive tests for 1,2-dicarboxylic acid and for calcium
Metavinsyre
Metatartaric acid
Ikke under 99,5 %
Not less than 99,5 %
Krystallinsk eller pulverform med en hvid eller gullig farve.
Crystalline or powder form with a white or yellowish colour.
Stærkt henflydende med en svag lugt af karamel
Very deliquescent with a faint odour of caramel
Letopløselig i vand og ethanol
Very soluble in water and ethanol
En prøve på 1-10 mg af stoffet placeres i et reagensglas med 2 ml koncentreret svovlsyre og to dråber sulforesorcinreagens.
Place a sample of 1 to 10 mg of this substance in a test tube with 2 ml of concentrated sulfuric acid and 2 drops of sulpho-resorcinol reagent.
Når det opvarmes til 150 oC, opstår der en intens violet farvning
When heated to 150 oC, an intense violet coloration appears
E 354 CALCIUMTARTRAT
E 354 CALCIUM TARTRATE
L-Calciumtartrat
L-Calcium tartrate
Calcium-L(+)-2,3-dihydroxybutandioat-dihydrat
Calcium L(+)-2,3-dihydroxybutanedioate di-hydrate
Ikke under 98,0 %
Not less than 98,0 %
Fint hvidt eller offwhite krystallinsk pulver
Fine crystalline powder with a white or off-white colour
Svagt opløseligt i vand.
Slightly soluble in water.
Opløselighed ca. 0,01 g/100 ml vand (20 oC).
Solubility approximately 0,01 g/100 ml water (20 oC).
Meget tungtopløseligt i ethanol.
Sparingly soluble in ethanol.
Tungtopløseligt i diethylether.
Slightly soluble in diethyl ether.
Opløseligt i syre
Soluble in acids
Specifik drejning [α]20D
Specific rotation [α]20D
+7,0o til +7,4o (0,1 % i en 1 N HCl-opløsning)
+7,0o to +7,4o (0,1 % in a 1N de HCl solution)
pH i en 5 % opslæmning
pH of a 5 % slurry
Sulfater (som H2SO4)
Sulphates (as H2SO4)
Ikke over 1 g/kg
Not more than 1 g/kg
E 355 ADIPINSYRE
E 355 ADIPIC ACID
Hexandisyre, 1,4-butandicarboxylsyre
Hexanedioic acid, 1,4-butanedicarboxylic acid
Ikke under 99,6 %
Content not less than 99,6 %
Hvide lugtløse krystaller eller krystallinsk pulver
White odourless crystals or crystalline powder
Ikke over 0,2 % (Karl Fischer-metoden)
Not more than 0,2 % (Karl Fischer method)
Ikke over 20 mg/kg
Not more than 20 mg/kg
E 356 NATRIUMADIPAT
E 356 SODIUM ADIPATE
Natriumadipat
Sodium adipate
Ikke under 99,0 % på vandfri basis
Content not less than 99,0 % (on anhydrous basis)
151 oC-152 oC (for adipinsyre)
151 oC-152 oC (for adipic acid)
Ca. 50 g/100 ml vand (20 oC)
Approximately 50 g/100 ml water (20 oC)
Ikke over 3 % (Karl Fischer-metoden)
Not more than 3 % (Karl Fischer)
E 357 KALIUMADIPAT
E 357 POTASSIUM ADIPATE
Kaliumadipat
Potassium adipate
Ca. 60 g/100 ml vand (20 oC)
Approximately 60 g/100 ml water (20 oC)
Positiv test for kalium
Positive test for potassium
E 363 RAVSYRE
E 363 SUCCINIC ACID
Butandisyre
Butanedioic acid
Ikke under 99,0 %
Content no less than 99,0 %
Farveløse eller hvide lugtløse krystaller
Colourless or white, odourless crystals
Mellem 185,0 oC og 190,0 oC
Between 185,0 oC and 190,0 oC
Rest ved antændelse
Residue on ignition
Ikke over 0,025 % (800 oC, 15 minutter)
Not more than 0,025 % (800 oC, 15 min)
E 380 TRIAMMONIUMCITRAT
E 380 TRIAMMONIUM CITRATE
Tribasisk ammoniumcitrat
Tribasic ammonium citrate
Triammoniumsalt af 2-hydroxypropan-1,2,3-tricarboxylsyre
Triammonium salt of 2-hydroxypropan-1,2,3-tricarboxylic acid
Ikke under 97,0 %
Content not less than 97,0 %
Hvide til cremefarvede krystaller eller pulver
White to off-white crystals or powder
Positive test for ammonium og for citrat
Positive tests for ammonium and for citrate
Ikke over 0,04 % (som oxalsyre)
Not more than 0,04 % (as oxalic acid)
E 385 CALCIUMDINATRIUMETHYLENDIAMINTETRAACETAT
E 385 CALCIUM DISODIUM ETHYLENEDIAMINETETRAACETATE
Calciumdinatrium-EDTA
Calcium disodium EDTA
Calciumdinatriumedetat
Calcium disodium edetate
N,N′-1,2-Ethandiylbis [N-(carboxymethyl)-glycinat] [(4-)-O,O′,ON,ON]calciat-(2)-dinatrium
N, N′-1,2-Ethanediylbis [N-(carboxymethyl)-glycinate] [(4-)-O,O′,ON,ON]calciate(2)-disodium
Calciumdinatriumethylendiamintetraacetat Calciumdinatrium(ethylen-dinitrilo)-tetraacetat
Calcium disodium ethylenediaminetetra acetate Calcium disodium (ethylenedinitrilo)tetra acetate
Ikke under 97 % på tørstofbasis
Content not less than 97 % on the anhydrous basis
Hvide, lugtfri krystallinske granulater eller hvidt til næsten hvidt pulver, svagt hygroskopisk
White, odourless crystalline granules or white to nearly white powder, slightly hygroscopic
Positive test for natrium og for calcium
Positive tests for sodium and for calcium
Chelateringsaktivitet over for metalioner positiv
Chelating activity to metal ions positive
pH af en 1 % opløsning Mellem 6,5 og 7,5
pH of a 1 % solution between 6,5 and 7,5
5-13 % (Karl Fischer-metoden)
5 to 13 % (Karl Fischer method)
E 400 ALGINSYRE
E 400 ALGINIC ACID
Lineær polyuronid, der hovedsagelig består af 1,4-β-bundne D-mannuronsyreenheder og 1,4-α-bundne L-guluronsyreeenheder i pyranoseform.
Linear glycuronoglycan consisting mainly of β-(1-4) linked D-mannuronic and α-(1-4) linked L-guluronic acid units in pyranose ring form.
Hydrofilt kolloidt kulhydrat, ekstraheret med fortyndet base fra forskellige naturligt forekommende arter af brunalger (Phaeophyceae)
Hydrophilic colloidal carbohydrate extracted by the use of dilute alkali from natural strains of various species of brown seaweeds (Phaeophyceae)
10000-600000 (typisk værdi)
10000-600000 (typical average)
Afgiver på tørstofbasis ikke under 20 % og ikke over 23 % carbondioxid (CO2), svarende til ikke under 91 % og ikke over 104,5 % alginsyre (C6H8O6)n (beregnet på grundlag af en ækvivalentvægt på 200)
Alginic acid yields, on the anhydrous basis, not less than 20 % and not more than 23 % of carbon dioxide (CO2), equivalent to not less than 91 % and not more than 104,5 % of alginic acid (C6H8O6)n (calculted on equivalent weight basis of 200)
Alginsyre findes i trådet, kornet og granuleret form og som pulver.
Alginic acid occurs in filamentous, grainy, granular and powdered forms.
Det er hvidt til gulbrunt og næsten uden lugt
It is a white to yellowish brown and nearly odourless
Uopløseligt i vand og organiske opløsningsmidler, langsomt opløseligt i opløsninger af natriumcarbonat, natriumhydroxid og trinatriumphosphat
Insoluble in water and organic solvents, slowly soluble in solutions of sodium carbonate, sodium hydroxide and trisodium phosphate
Fældningsprøve med calciumchlorid
Calcium chloride precipitation test
Til 5 volumendele af en 0,5 % opløsning af prøven i 1 M natriumhydroxid tilsættes der 1 volumendel af en 2,5 % opløsning af calciumchlorid.
To a 0,5 % solution of the sample in 1 M sodium hydroxide solution, add one fifth of its volume of a 2,5 % solution of calcium chloride.
Der dannes et fyldigt geléagtigt bundfald.
A voluminous, gelatinous precipitate is formed.
Med denne prøve skelnes alginsyre fra arabisk gummi, natriumcarboxymethylcellulose, carboxymethylstivelse, carrageenan, gelatine, ghatti-gummi, karaya-gummi, johannesbrødkernemel, methylcellulose og traganth
This test distinguishes alginic acid from acacia gum, sodium carboxymethyl cellulose, carboxymethyl starch, carrageenan, gelatin, gum ghatti, karaya gum, locust bean gum, methyl cellulose and tragacanth gum
Fældningsprøve med ammoniumsulfat
Ammonium sulphate precipitation test
Til 2 volumendele af en 0,5 % opløsning af prøven i 1 M natriumhydroxid tilsættes 1 volumendel af en mættet opløsning af ammoniumsulfat.
To a 0,5 % solution of the sample in 1 M sodium hydroxide solution, add one half of its volume of a saturated solution of ammonium sulphate.
Der dannes ikke noget bundfald.
No precipitate is formed.
Med denne prøve skelnes alginsyre fra agar, natriumcarboxymethylcellulose, carrageenan, pectinsyrer, gelatine, johannesbrødkernemel, methylcellulose og stivelse
This test distinguishes alginic acid from agar, sodium carboxymethyl cellulose, carrageenan, de-esterified pectin, gelatin, locust bean gum, methyl cellulose and starch
0,01 g af prøven opløses så meget som muligt ved rystning i 0,15 ml 0,1 N natriumhydroxid, og der tilsættes 1 ml af en sur ferrisulfatopløsning.
Dissolve as completely as possible 0,01 g of the sample by shaking with 0,15 ml of 0,1 N sodium hydroxide and add 1 ml of acid ferric sulphate solution.
Inden for 5 minutter udvikles der en kirsebærrød farve, der til sidst bliver helt purpurrød
Within 5 minutes, a cherry-red colour develops that finally becomes deep purple
pH i en 3 % vandig opslæmning
pH of a 3 % suspension
Mellem 2,0 og 3,5
Between 2,0 and 3,5
Ikke over 15 % (105 oC, 4 timer)
Not more than 15 % (105 oC, 4 hours)
Ikke over 8 % på tørstofbasis
Not more than 8 % on the anhydrous basis
Stoffer, der er uopløselige i natriumhydroxid (1 M opløsning)
Sodium hydroxide (1 M solution)
Ikke over 2 % på tørstofbasis
Not more than 2 % on the anhydrous basis insoluble matter
Ikke over 500 kolonier pr. gram
Not more than 500 colonies per gram
Ingen i 5 g
Negative in 5 g
Negativ i 10 g
Negative in 10 g
E 401 NATRIUMALGINAT
E 401 SODIUM ALGINATE
Natriumsalt af alginsyre
Sodium salt of alginic acid
Afgiver på tørstofbasis ikke under 18 % og ikke over 21 % carbondioxid (CO2), svarende til ikke under 90,8 % og ikke over 106,0 % natriumalginat (beregnet på grundlag af en ækvivalentvægt på 222)
Yields, on the anhydrous basis, not less than 18 % and not more than 21 % of carbon dioxide corresponding to not less than 90,8 % and not more than 106,0 % of sodium alginate (calculated on equivalent weight basis of 222)
Næsten lugtfrit, hvidt til gulligt trådet eller kornet pulver
Nearly odourless, white to yellowish fibrous or granular powder
Positive test for natrium og for alginsyre
Positive test for sodium and alginic acid
Vanduopløseligt stof
Water-insoluble matter
Ikke over 2 % på tørstofbasis
Not more than 2 % on the anhydrous basis
E 402 KALIUMALGINAT
E 402 POTASSIUM ALGINATE
Kaliumsalt af alginsyre
Potassium salt of alginic acid