Barium azide

Base Information Edit

Chemical Name:Barium azide
CAS No.:18810-58-7
Deprecated CAS:103059-92-3
Molecular Formula:Ba*2N₃
Molecular Weight:221.37
Hs Code.:
European Community (EC) Number:242-594-6
UN Number:1571,0224
DSSTox Substance ID:DTXSID60908174
Wikipedia:Barium azide
Mol file:18810-58-7.mol

Synonyms:18810-58-7;barium(2+);diazide;EINECS 242-594-6;Barium azide (Ba(N3)2);UN0224;UN1571;DTXSID60908174;BCP21855;Barium azide, wetted with not <50% water, by mass [UN1571] [Flammable solid];LS-24675;Barium azide, wetted with not <50% water, by mass;Barium azide, dry or wetted with <50% water, by mass;Barium azide, dry or wetted with <50% water, by mass [UN0224] [Explosive 1.1A];Barium azide, dry or wetted with <50% water, by mass [UN0224] [Explosive 1.1A];Barium azide, wetted with not <50% water, by mass [UN1571] [Flammable solid]

Suppliers and Price of Barium azide

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
BARIUM AZIDE 95.00%
5MG
$ 498.21

Total 35 raw suppliers

Chemical Property of Barium azide Edit

Chemical Property:

Appearance/Colour:crystalline solid
Melting Point:120ºC
Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：99.50000
Density:g/cm³
LogP:0.42752
Water Solubility.:g/100g H2O: 12.5 (0°C), 16.1 (10°C), 17.4 (20°C) [LAN05]; alcohol 0.17 (16°C), insoluble ether [CRC10]
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:221.923691
Heavy Atom Count:7
Complexity:62.2
Transport DOT Label:Flammable Solid Poison,Explosive 1.1A Poison

Purity/Quality:

99% ^*data from raw suppliers

BARIUM AZIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Explodes when shocked or heated.
Hazard Codes:Explodes when shocked or heated.
Statements: 20/22
Safety Statements: 28

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Uses -> Explosives
Canonical SMILES:[N-]=[N+]=[N-].[N-]=[N+]=[N-].[Ba+2]
Description Barium azide, is a crystalline solid with not less than 50% water by mass that explodes when shocked or heated. Barium azide decomposes and gives off nitrogen at 240°F (115.5°C) and is soluble in water. The four-digit UN identification number for barium azide is 1571. Its primary use is in high explosives.
Physical properties Colorless monoclinic crystal; density 2.936 g/cm3; decomposes at 120°C; soluble in water, slightly soluble in ethanol.
Uses High explosives.

Technology Process of Barium azide

There total 15 articles about Barium azide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 30.0%

: 109-95-5
ethyl nitrite

: barium(II) hydroxide

: 302-01-2,78206-91-4,119775-10-9,75013-58-0
hydrazine

: 18810-58-7
barium azide

Guidance literature:: With carbon dioxide; In water; cooling, dropweise addn. of ethyl nitrite; 24h mixing; pptn. of the excess of Ba(OH)2 with CO2, filtration, evapn.;