Bismuth nitrate oxide

Synonym(s):Bismuth oxynitrate;Bismuth(III) nitrate basic;Bismuth(III) oxynitrate;Bismuthyl nitrate

CAS NO.：10361-46-3
Empirical Formula: BiNO4
Molecular Weight: 286.98
MDL number: MFCD00064844
EINECS: 233-792-3
SAFETY DATA SHEET (SDS)
Update Date: 2023-10-17 17:11:53

What is Bismuth nitrate oxide?

Chemical properties

heavy, white powder(s); slightly hygroscopic; uses: cosmetics, ceramic glasses, and enamel fluxes; there is a 99.99+% pure monohydrate, CAS RN 13595-83-0 [HAW93] [ALD94]

Physical properties

White powder; density 4.93 g/cm³; decomposes at 260°C; insoluble in water and ethanol; dissolves in acids.

The Uses of Bismuth nitrate oxide

Bismuth oxynitrate is used in cosmetics, enamel fluxes and ceramic glazes. Medical applications include treatment of diarrhea, and gastric ulcers; and opacifier in x-ray diagnosis of alimentary canal .

The Uses of Bismuth nitrate oxide

Bismuth(III) nitrate oxide is used as an organic chemical synthesis intermediate. It is also used in the spectrophotometric detection of bismuth.

Preparation

Bismuth oxynitrate is prepared by hydrolysis of bismuth nitrate using either water or sodium bicarbonate solution under mild heating (between 30 to 70°C) and stirring. The composition of the product formed can vary depending on the strength of nitric acid and the quantity of water used.

Properties of Bismuth nitrate oxide

Melting point:	260, decomposing [HAW93]
Density	4.930
solubility	insoluble in H2O, ethanol; soluble in acid solutions
form	Powder
color	White powder
Odor	Odorless
Water Solubility	Insoluble in water. Soluble in acids.
InChI	InChI=1S/Bi.3NO3/c;32-1(3)4/q+3;3-1
CAS DataBase Reference	10361-46-3(CAS DataBase Reference)

Safety information for Bismuth nitrate oxide

Signal word	Danger
Pictogram(s)	Flame Over Circle Oxidizers GHS03 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H272:Oxidising liquids;Oxidising solids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P220:Keep/Store away from clothing/…/combustible materials. P221:Take any precaution to avoid mixing with combustibles/… P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.