nyuuzyou/wikis huggingface dataset:
Nickel plate

== Description ==
A thin layer of nickel deposited on the surface of another metal. Nickel is usually electroplated from a salt solution containing a nickel salt, such as nickel nickel acetate, nickel ammonium chloride, nickel carbonate, nickel nitrate or nickel sulfate. Nickel plate provides corrosion resistance. It was commonly used in the late 19th and early 20th centuries (Bucher 1996).
== Synonyms and Related Terms ==
nickelage (Fr.); Vernickelung (Deut.); niquelagem (Port.)
==Resources and Citations==
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 545
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
Category:Materials database
Nickel sulfate

== Description ==
A crystalline powder that is an opaque blue at room temperature but when heated slightly turns greenish. Nickel sulfate is used in electroplating baths. It is also used as a mordant in dyeing and printing.
== Synonyms and Related Terms ==
nickel sulfate hexahydrate; hydrated nickel sulfate; hydrate nickel sulphate (Br.); nickelous sulfate; single nickel salts; blue salt
== Risks ==
* Toxic by inhalation and ingestion. 
* Skin contact can cause allergies. 
* Carcinogen. 
* IntegraChem: SDS
==Physical and Chemical Properties==
Soluble in water (pH = 4.5) and ethanol.
Composition 	NiSO4
CAS 	7786-81-4
Melting Point 	848 C (dec)
Density 	2.031 g/ml
Molecular Weight	mol. wt. = 154.8
Category:Materials database
Nickel yellow

== Description ==
A lightfast, bright yellow pigment. Nickel yellow was developed in the 1960s. It is compatible with most types of binding media: gums, glues, oils, waxes, acrylics. The tinting strength of nickel yellow, however, is very low.
[[[SliderGallery rightalign|nitiyellow632.jpg~Raman]]]
== Synonyms and Related Terms ==
nickel-titanium yellow (AAT); nickel titanium yellow; nickel titanate yellow; sun yellow; jaune de nickel (Fr.); Nickeltitangelb (Deut.)
==Resources and Citations==
* R. Mayer, The Artist's Handbook of Materials and Techniques, Viking Press, New York, 1981.
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
Category:Materials database
Nicol prism

== Description ==
A device for producing plane-polarized light. Invented by William Nicol about 1870, a Nicol prism is composed of two flawless pieces of optical grade calcite (Iceland spar). The pieces are cut and ground to form matching prisms. One prism is placed upside down on the other, then they are cemented together with colorless Canada balsam. When unpolarized light is passed through the first prism, it is separated into two components with different refractive indices (1.685 and 1.486). Since Canada balsam has a refractive index of 1.53, the light ray with the higher refractive index (the ordinary ray) is reflected back into the first prism while the light ray with the lower refractive index (the extraordinary ray) passes through to the second prism. The light that emerges from the second prism is polarized in one direction.
== Synonyms and Related Terms ==
Nicol'sches Prisma (Deut.); prisme de Nicot (Fr.); Nicol polarizer;
Category:Materials database
Nicotine

== Description ==
A colorless, oily liquid alkaloid primarily obtained from the dried leaves of the tobacco plant (Nicotiana tabacum). Nicotine was named in 1550 for Jean Nicot after he sent tobacco seeds to Paris. It is a highly additive drug that is toxic in large doses. Commercially, purified nicotine is used as an insecticide, parasiticide, and fumigant. Nicotine turns brown when exposed to light or air.
[[[SliderGallery rightalign|nicotine.jpg~Chemical structure]]]
== Synonyms and Related Terms ==
1-methyl-2-(3-pyridyl)pyrrolidine; 3-(1-methyl-2-pyrrolidinyl)pyridine; Nikotin (Deut.); nicotina (Esp., It., Port.); nicotine (Fr., Ned.); nikotyna (Pol.); nikotin (Sven.); Black Leaf 40; Ortho-N4 dust; Niagara P.A. dust; Nicocide; Nico-dust; Nico-fume; Nicotina; Destruxol orchid spray; Emo-n; Flux MAAG; Fumetobac; Mach-Nic;
== Risks ==
* Toxic by inhalation, ingestion and skin absorption. 
* Combustible. Flash point = 95 C 
* Gives off toxic fumes. 
* ThermoFisher: SDS
==Physical and Chemical Properties==
Miscible with water. Soluble in alcohols, chloroform, ether, kerosene, oils. 
Hygroscopic. Turns brown with exposure to air and light.
Composition 	C10H14N2
CAS 	54-11-5
Melting Point 	-8.0 C
Density 	1.01 g/ml
Molecular Weight	mol. wt. = 162.23
Boiling Point 	123-125 C
==Resources and Citations==
* The Merck Index, Susan Budavari (ed.), Merck Research Labs, Whitehouse Station, NJ, 12th Edition, 1996 Comment: entry 6365; b.p.=123-125C
* Encyclopedia Britannica, http://www.britannica.com Comment: "nicotine" [Accessed March 26, 2002
* Wikipedia: http://en.wikipedia.org/wiki/Nicotine (Accessed Nov. 9, 2005) - b.p.=247C
Category:Materials database
Niello

== Description ==
A black metallic alloy of sulfur with copper, silver or lead used to produce dark inlay designs on the surface of gold or silver. Niello is prepared by mixing a molten metal (silver, copper or lead) with powdered sulfur. The fused compound is cooled, ground to a fine powder, then mixed with water and a flux (ammonium chloride or borax) to form a paste. An incised pattern in either a gold or silver object is filled with the paste then the object is heated to produce an enamel-like black metal in the incised lines. Niello was used by the ancient Egyptians, Greeks, Romans and Persian and is still widely practiced in the Far East (Untracht 1968).
== Synonyms and Related Terms ==
niger black; nigellum; krueng tome; nielle (Fr.); Niello (Deut.); niello (Ned.)
==Resources and Citations==
* W.A.Oddy, M.Bimson, S.La Niece, "The Composition of Niello Decoration on Gold, Silver and Bronze in the Antique and Mediaeval Periods" Studies in Conservation, 28: 29-35, 1983. 
* O. Untracht, Metal Techniques for Craftsmen, Doubleday and Co., Garden City, NY, 1968.
Category:Materials database
Nigrosine

== Description ==
A class of dark blue and black dyes made by the oxidation of aniline. Nigrosine black is used as a dye for textiles, wood, leather and fur. It is also used in inks, shoe polishes, and paints.
== Synonyms and Related Terms ==
Solvent Black 7; Acid Black 2; CI 50420; Nigrosin (Deut.); nigrosine (Fr.); nigrosinezwart (Ned.); nigrosine black; nigrosin;
== Risks ==
* Skin contact may cause allergies and dermatitis.
* Fisher Scientific: MSDS
== Physical and Chemical Properties ==
Soluble in water.
CAS 	80316-29-6
Molecular Weight	mol. wt. = 737.86
== Resources and Citations ==
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Monona Rossol, The Artist's Complete Health and Safety Guide, Allworth Press, New York, 1994
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Colour Index International online at www.colour-index.org
Category:Materials database
Nihon san no akane (Japanese madder) - right (293 R)

[[[SliderGallery rightalign|Uemura_08-13-2009_293.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 293
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 4th shelf
|-	
! scope="row"|Sample location
| right (293 R)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| brownish orange
|-	
! scope="row"|Dyestuff (Japanese common name)
| 日本産の茜根 : Nihon san no akane
|-	
! scope="row"|Dye (English common name)
| Japanese madder
|-	
! scope="row"|Dyestuff (botanical name)
| Rubia argyi (H.Lev. et Vaniot) H.Hara ex Lauener (R. akane Nakai)
|-	
! scope="row"|Plant part
| root / dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water (?)
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| alum, lead acetate, sodium carbonate
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| This dyeing method referred to the European technique practiced in the early Meiji period (1868-1912 AD). The resultant color became more orange than those mordanted with ash water or lime water. The dyed color was also less red than those dyed with western madder.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Nile Blue A

== Description ==
A dark blue dye that has been used as a general stain for oils. Nile Blue is strongly hydrophobic and has an affinity for oily and fatty compounds but it is nonspecific (Wolbers and Landry 1987).
== Synonyms and Related Terms ==
CI 51180; Nilbau A (Deut.); Nile blue hydrochloride
== Risks ==
* Contact may cause irritation. 
* Fisher Scientific: MSDS
==Physical and Chemical Properties==
Composition 	C20H20ClN3O
CAS 	2381-85-3
Melting Point 	>300 C
Molecular Weight	mol. wt. = 353.84
==Resources and Citations==
* R.Wolbers, G.Landry, "The Use of Direct Reactive Fluorescent Dyes for the Characterization of Binding Media in Cross Sectional Examinations" in Preprints of the AIC Meeting in Vancouver, 1987.
* Richard C. Wolbers, Nanette T. Sterman, Chris Stavroudis, Notes for Workshop on New Methods in the Cleaning of Paintings, J.Paul Getty Trust, Los Angeles, 1990
* Aldrich Chemical Catalog
Category:Materials database
Ninniku (Garlic) - left (382 L)

[[[SliderGallery rightalign|Uemura_10-15-2009_382.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 382
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Sample location
| left (382 L)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| light brown
|-	
! scope="row"|Dyestuff (Japanese common name)
| にんにく: Ninniku
|-	
! scope="row"|Dye (English common name)
| garlic
|-	
! scope="row"|Dyestuff (botanical name)
| Allium sativum L.
|-	
! scope="row"|Plant part
| outer skin / dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| Mordanting with lime would not produce a color on the fabric like mordanting with alum. The plant was not found to be a good dyestuff.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Ninniku (Garlic) - right (382 R)

[[[SliderGallery rightalign|Uemura_10-15-2009_382.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 382
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 5th shelf
|-	
! scope="row"|Sample location
| right (382 R)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| white (slightly brownish)
|-	
! scope="row"|Dyestuff (Japanese common name)
| にんにく: Ninniku
|-	
! scope="row"|Dye (English common name)
| garlic
|-	
! scope="row"|Dyestuff (botanical name)
| Allium sativum L.
|-	
! scope="row"|Plant part
| outer skin / dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| alum
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| Mordanting with lime would not produce a color on the fabric like mordanting with alum. The plant was not found to be a good dyestuff.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Niobium

== Description ==
A gray, corrosion-resistant metallic element originally named columbium. Niobium occurs in nature with tantalum in the minerals columbite, pyrochlore, and tantalite. It was first discovered in 1801 by Charles Hatchett but not isolated until 1864 by Blomstrand. Niobium is found in deposits in Nigeria, Zaire, Brazil, Australia, Canada, and the United States. It is soft, ductile, and malleable and looks very similar to platinum when polished. Niobium becomes a superconductor below 7 degrees Kelvin. It is most often used as an alloying material in steel to stabilize the carbon.
== Synonyms and Related Terms ==
Nb; columbium; Niob (Deut., Sven.); niobio (It., Esp.); Nióbio (Port.)
== Risks ==
* Flammable solid. 
* Pyrophoric. 
* Contact and ingestion causes severe irritation. 
* Fisher Scientific: MSDS
==Physical and Chemical Properties==
Fuses with alkali hydroxides. Insoluble in acids at room temperature.
Composition 	Nb (atomic no. 41)
CAS 	7440-03-1
Mohs Hardness 	6.0
Melting Point 	2468 C
Density 	8.57 g/ml
Molecular Weight	atomic wt = 92.9064
Boiling Point 	4927 C
==Resources and Citations==
* Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Chemical & Engineering News, American Chemical Society, Washington DC, 81 (36) , Sept. 8, 2003 Comment: Pamela Zurer, p. 106: discovered by Hatchett in 1801
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 6648; discovered by Hatchett in 1801and isolated by Blomstrand in 1866
* Web Elements at http://www.webelements.com/webelements/elements/text/Nb/hist.html gives discovered by Hatchett in 1801 and isolated by Blomstrand in 1864
Category:Materials database
Niter

== Description ==
Naturally occurring mineral composed of potassium nitrate. Also known as saltpeter, niter has thin, shiny translucent crystals. It usually occurs as efflorescence on the surface of soils in arid regions. Large quantities of niter have been found in Spain, Italy, Egypt, Arabia, India, Russia, and the United States. Niter was used during the Civil War as a component in gunpowder. It is now used in the manufacture of glass, matches, explosives, and fertilizers.
== Synonyms and Related Terms ==
potassium nitrate; saltpetre; saltpeter; nitrate of potash; nitre (Br., Fr.); kaliumnitrat (Dan., Deut.); Kalisalpeter (Deut.); salpêtre (Fr.); salpêtre du Chili (Fr.); nitrato di potassio (It.); kaliumnitraat (Ned.); azotan(V) potasu (Pol.);
[[[SliderGallery rightalign|nitreRS.jpg~Raman]]]
== Risks ==
* Can be mixed with sulfur and charcoal to form gunpowder.
* Ingestion can cause nausea and irritation
== Physical and Chemical Properties ==
Soluble in water (38 g in 100 g)
Composition 	KNO3
CAS 	7757-79-1
Melting Point 	334 C
Density 	2.1 g/ml
Molecular Weight	101.1
Boiling Point 	400 C (dec)
== Resources and Citations ==
* R. Mayer, The Artist's Handbook of Materials and Techniques, Viking Press, New York, 1981
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 632
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, Technology and Conservation, Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
* Michael McCann, Artist Beware, Watson-Guptill Publications, New York City, 1979
* Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
* The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 7815
* Wikipedia: http://en.wikipedia.org/wiki/Potassium_nitrate (Accessed Sept. 10, 2005)
Category:Materials database
Nitinol

== Description ==
A tradename for a shape memory alloy (SMA) that can be deformed then return to its original shape with heat. Nitinol was developed in the 1950s by William Buehler at the U.S. Naval Ordinance Laboratory. The alloy is composed of nickel (55%) and titanium (45%). Its name is an acronym for Nickel-Titanium Naval Ordinance Lab. Shape-memory materials take advantage of phase transformations; liquid to solid or liquid to gas transitions are widely known but changes can also occur with solid phases when the atoms or molecules that make up a material adopt a different pattern. In Nitinol, the phase change is just above room temperature. One example shows a crumpled spoon spring back to its original shape when placed in a cup of warm water. Less expensive shape memory metals are composed of copper-zinc-aluminum alloys.
== Synonyms and Related Terms ==
shape memory alloy (SMA); memory metal; smart wire; Nitionol (Deut.)
==Resources and Citations==
* Nitinol: Website
* Confluent Medical: Nitinol Facts
* Cosmos Magazine: Metal with a memory 
* Wikipedia: Shape-memory alloy accessed October 2024
Category:Materials database
Nitrate film

== Description ==
Film stock composed of cellulose nitrate. Nitrate film was used as the support base for photographic film made by H. Goodwin and G. Eastman in 1889. It was used prior to the 1930s for motion picture film. Nitrate film was replaced by cellulose acetate, and later by polyester based films. While nitrate film tend to degrade rapidly and is flammable, it is not autocombustible.
== Synonyms and Related Terms ==
cellulose nitrate
==Resources and Citations==
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* AMOL reCollections Glossary - http://amol.org.au/recollections/7/n/htm
Category:Materials database
Nitrate green

== Description ==
A soft bluish variety of chrome green. Chrome green is a mixture of lead chromate and Prussian blue.
==Resources and Citations==
* R. Mayer, The Artist's Handbook of Materials and Techniques, Viking Press, New York, 1981
* Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
Category:Materials database
Nitrating paper

== Description ==
1) A paper composed of pure cotton or highly purified chemical wood pulp that is used as the base stock in the manufacture of cellulose nitrate. 
2) An old name for a medicated paper that contained potassium nitrate. This paper produced oxygen when burned and was used to aid asthma sufferers.
== Synonyms and Related Terms ==
asthma paper; tough paper
 
==Resources and Citations==
* E.J.LaBarre, Dictionary and Encyclopedia of Paper and Paper-making, Swets & Zeitlinger, Amsterdam, 1969
* The Dictionary of Paper, American Paper Institute, New York, Fourth Edition, 1980
Category:Materials database
Nitric acid

== Description ==
A colorless, viscous, strongly oxidizing liquid that turns yellow with age or light exposure due to the formation of nitric oxides. Nitric acid is sold in concentrations ranging from >90% (fuming) down to 36%. The commercial reagent grade of nitric acid used in most labs contains 70% nitric acid in water. Nitric acid will dissolve most Metals. It is used in the manufacture of ammonium nitrate for fertilizer and explosives. It is also used for metallurgy, photoengraving, etching steel, and the synthesis of Dyes and Polymers.
== Synonyms and Related Terms ==
aqua fortis; engraver's acid; azotic acid; spirits of nitre; azotic acid; hydrogen nitrate; salpetersyre (Dan., Nor.); Salpetersäure (Deut.); ácido nítrico (Esp., Port.); ácido trioxonítrico (V) (Esp.); acide nitrique (Fr.); acido nitrico (It.); salpeterzuur (Ned.); Kwas azotowy(V) (Pol.); salpetersyra (Sven.)
== Risks ==
* Strong oxidizing agent. 
* Dangerous fire risk in contact with organic materials. 
* Highly toxic by inhalation, corrosive to skin. 
* ThermoFisher: SDS
==Physical and Chemical Properties ==
Soluble in water. Decomposes in ethanol. Dissolves most metals.
Composition 	HNO3
CAS 	7697-37-2
Melting Point 	-41.59 C
Density 	1.504 (95%) g/ml
Molecular Weight	mol. wt. = 63.0
Boiling Point 	78 C (dec)
==Resources and Citations==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 545
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* S.R.Trotman, E.R. Trotman, Textile Analysis, J.B. Lippincott Company, Philadelphia, 1932
* Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, Technology and Conservation, Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
* Michael McCann, Artist Beware, Watson-Guptill Publications, New York City, 1979
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 6672
* Wikipedia: http://en.wikipedia.org/wiki/Nitric_acid (Accessed Jan. 15, 2006)
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
* Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
Category:Materials database
Nitric oxide

== Description ==
A colorless, poisonous gas. Nitric oxide reacts with with oxygen in air to produce nitrogen dioxide. Nitric oxide is formed when nitric acid reacts with copper and when ammonia reacts with platinum.
== Synonyms and Related Terms ==
nitrogen oxide; mononitrogen monoxide; nitrogen monoxide
== Risks ==
* Strongly irritating to skin. 
* Toxic by inhalation. 
* Airgas: SDS
== Physical and Chemical Properties ==
Slightly soluble in water.
Composition 	NO
CAS 	10102-43-9
Melting Point 	-163.6 C
Molecular Weight	mol. wt. = 30.01
Boiling Point 	-151.8 C
Category:Materials database
Nitrile rubber

== Description ==
A family of synthetic rubbers made by polymerizing acrylonitrile with butadiene. Nitrile rubbers (NBR), first made in the 1940s, are noted for their resistance to oils and solvents. They are used for gloves, gaskets, hoses, shoe soles, kitchen mats, printing rolls, and food-wrapping films. Some NBR is blended with polyvinyl chloride to increase flexibility. With age, nitrile rubbers can oxidize and become brittle.
[[[SliderGallery rightalign|aaiNITRILE.jpg~FTIR]]]
== Synonyms and Related Terms ==
acrylonitrile butadiene; acrylonitrile rubber; acrylonitributadiene rubber; nitrile-butadiene rubber; NBR; Buna-N; nitrile resin; nitrile elastomer (AAT); acrilonitrilbutadieno (Esp.); goma eloástica de acrilonitrilo (Esp.)
== Risks ==
* Combustible.
==Resources and Citations==
* M.Baker, E.McManus, "History, Care and Handling of America's Spacesuits" JAIC 31:77-85 1992.
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 678
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* Art and Architecture Thesaurus Online, https://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
Category:Materials database
Nitro-muriatic acid

== Description ==
Common name in the 19th century for a mixture composed of one part concentrated nitric acid and three parts of concentrated hydrochloric acid.
== Synonyms and Related Terms ==
nitrohydrochloric acid
==Resources and Citations==
* Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, Technology and Conservation, Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
Category:Materials database