Barium Nitrate - Materials / Alfa Chemistry

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Barium Nitrate

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Catalog Number

ACMA00014284

Product Name

Barium Nitrate

Category

Glass Additives

Description

Barium nitrate appears as a white crystalline solid. Noncombustible, but accelerates burning of combustible materials. If large quantities are involved in fire or the combustible material is finely divided, an explosion may result. May explode under prolonged exposure to heat or fire. Toxic oxides of nitrogen produced in fires.;DryPowder; OtherSolid; PelletsLargeCrystals;COLOURLESS-TO-WHITE CRYSTALS OR CRYSTALLINE POWDER.;White, odorless solid.

IUPAC Name

barium(2+);dinitrate

Molecular Weight

261.34g/mol

Molecular Formula

BaN2O6;Ba(NO3)2;Ba(NO3)2;BaN2O6

Canonical SMILES

[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ba+2]

InChI

InChI=1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1

InChI Key

IWOUKMZUPDVPGQ-UHFFFAOYSA-N

Boiling Point

Decomposes (NIOSH, 2016);Decomposes

Melting Point

1098 °F (USCG, 1999);590 °C;590 °C;1094°F

Density

3.24 at 73.4 °F (USCG, 1999);3.24 g/cu cm;3.24 g/cm³;3.24

Solubility

9 % (NIOSH, 2016);10.3 g/100 g water at 25 °C;Slightly soluble in ethanol and acetone;Solubility in water as weight %: 4.72%, 0 °C; 9.27%, 25 °C; 12.35%, 40 °C; 16.9%, 60 °C; 21.4%, 80 °C; 25.6%, 100 °C; 32.0%, 135 °C;Solubility in water, g/100ml at 20 °C: 8.7 (moderate);9%

Color/Form

White cubic crystals;Lustrous white crystals;Crystals or crystalline powder

Complexity

18.8

Covalently-Bonded Unit Count

EC Number

233-020-5

Exact Mass

261.880883g/mol

Formal Charge

Heavy Atom Count

ICSC Number

1480

MeSH Entry Terms

barium nitrate;barium nitrate, monohydrate

Monoisotopic Mass

261.880883g/mol

Odor

Odorless

Other Experimental

Strong oxidizing material;Heat of solution: 36 BTU/lb = 20 cal/g = 0.84X10+5 J/kg;Heat of formation: -988 kJ/mol; Gibbs energy of formation: -792.67 kJ/mol; molar entropy: 214.0 J/mol-K; molar heat capacity: 151.4 J/mol-K;Decomposes above 590 °C;Noncombustible solid but will accelerate the burning of combustible materials;Crystal data: Cubic ... Crystals are pseudo-octahedral. Optical Properties: transparent. Color: Colorless, partially brownish black from included "wad"; colorless in transmitted light. Luster: vitreous /Nitrobarite/

Rotatable Bond Count

RTECS Number

CQ9625000

UNII

MDC5SW56XC

UN Number

1446;1446;1446;1446;1446

Vapor Pressure

Low (NIOSH, 2016);Low

MSDS

Download MSDS

COA