ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal salts BARIUM NITRITE

BARIUM NITRITE

BARIUM NITRITE Basic information
Product Name:BARIUM NITRITE
Synonyms:Dinitrous acid barium·hydrate;Barium nitrite monohydrate/ 90-95%;BARIUM NITRITE;Bariumnitrite,monohydrate;BariumnitriteMonohydrat;bariumnitritemonohydrate;BARIUM NITRITE-1-HYDRATE;barium(2+),dinitrite,hydrate
CAS:7787-38-4
MF:BaH5NO3
MW:204.37
EINECS:684-900-4
Product Categories:
Mol File:7787-38-4.mol
BARIUM NITRITE Structure
BARIUM NITRITE Chemical Properties
Melting point decomposes at 217℃ [HAW93]
density 3.180
form yellow-white hexagonal crystals
Water Solubility g Ba(NO2)2/100g H2O: 54.8 (0°C), 319 (100°C) [KIR78]; soluble alcohol [HAW93]
CAS DataBase Reference7787-38-4
Safety Information
Hazard Codes O,Xn,N,T
Risk Statements 8-20/21/22-36/37/38-20/22-50-25-20
Safety Statements 17-26-36/37/39-28-61-45
RIDADR UN 2627 5.1/PG 2
WGK Germany 3
RTECS CQ9625000
MSDS Information
ProviderLanguage
SigmaAldrich English
BARIUM NITRITE Usage And Synthesis
Chemical PropertiesWhite to yellowish, crystalline powder. Soluble in alcohol, water.
UsesDiazotization, corrosive inhibitor, explosives.
Purification MethodsBarium nitrite crystallises from water (1mL/g) on cooling in an ice-salt bath. POISONOUS.
BARIUM NITRITE Preparation Products And Raw materials
Raw materialsBarium hydroxide-->Barium carbonate-->Barium chloride-->NITRIC OXIDE-->Barium nitrate-->Heating furnace-->BARIUM NITRITE
BARIUM SILICATE Barium Barium carbonate Digold trioxide Sodium bromide SILVER NITRITE BARIUM SULFITE Barium nitrate BARIUM NITRITE 85%,BARIUM NITRITE BARIUM NITRITE,barium nitrite hydrate,BARIUM NITRITE HYDRATE, 99.9+%,BARIUM NITRITE HYDRATE TECH. 90%
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