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BARIUM CYANIDE

BARIUM CYANIDE
BARIUM CYANIDE structure
CAS No.
542-62-1
Chemical Name:
BARIUM CYANIDE
Synonyms
Bariumcyanid;cianuro barico;BARIUM CYANIDE;bariumdicyanide;cyanure de baryum;cianurobarico[qr];bariumdicyanide[qr];bariumcyanide(ba(cn)2);BARIUMCYANIDE,PURIFIED;bariumcyanide(ba(cn)2)[qr]
CBNumber:
CB9338146
Molecular Formula:
C2BaN2
Formula Weight:
189.36
MOL File:
542-62-1.mol

BARIUM CYANIDE Properties

Boiling point:
42.5°C
form 
white crystalline powder
Water Solubility 
80.0 g/100mL H2O (14°C) [CRC10]; soluble alcohol [HAW93]
Stability:
Stable. Reacts with acids to yield toxic gas.
EWG's Food Scores
1
FDA UNII
62X6NA0R43
EPA Substance Registry System
Barium cyanide (542-62-1)
SAFETY
  • Risk and Safety Statements
RIDADR  1565
HazardClass  6.1(a)
PackingGroup  I
HS Code  28371990
NFPA 704
0
3 0

BARIUM CYANIDE Chemical Properties,Uses,Production

Chemical Properties

Barium cyanide is a white crystalline powder. Often used in solution.

Physical properties

White crystalline powder; slowly decomposes in air; highly soluble in water, soluble in alcohol.

Uses

In electroplating processes; in metallurgy.

Preparation

Barium cyanide is prepared by reacting barium hydroxide with hydrocyanic acid:
Ba(OH)2 + 2HCN → Ba(CN)2 +2H2O
The product is crystallized from the solution.

General Description

A white crystalline solid. Toxic by skin absorption through open wounds, by ingestion, and by inhalation of hydrogen cyanide from decomposition. Toxic oxides of nitrogen are produced in fires involving BARIUM CYANIDE.

Air & Water Reactions

Soluble in water. Gradually decomposed by water and rapidly decomposed by acids to give off hydrogen cyanide, a flammable poison gas.

Reactivity Profile

BARIUM CYANIDE is an inorganic cyanide. Members of this class that contain heavy metals tend to explosive instability, most of them are capable of violent oxidation under certain conditions; fusion of metal cyanides with metal chlorates, perchlorates, nitrates, or nitrites can cause violent explosion [Bretherick 1979 p. 101].

Hazard

Questionable carcinogen.

Health Hazard

INHALATION OR INGESTION: Exposure to cyanides can cause headache, vertigo, nausea, and vomiting may occur at low concentrations. High concentration causes difficult breathing, palpitation, paralysis, unconsciousness, respiratory arrest, cyanosis, and death. EYES: Irritation. SKIN: Rash, desquamation and itching.

Fire Hazard

Special Hazards of Combustion Products: Toxic cyanides and barium oxides.

Safety Profile

A deadly poison. See also CYANIDE and BARIUM COMPOUNDS (soluble). When heated to decomposition it emits toxic fumes of CN-.

Potential Exposure

Barium cyanide is used in electroplating and in metallurgy.

Shipping

UN1565 Barium cyanide, Hazard Class: 6.1; Labels: 6.1—Poisonous materials.

Incompatibilities

Solution is basic. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong acids, & acid salts (release toxic hydrogen cyanide gas), strong bases.

Waste Disposal

Precipitate barium with sulfate. Then add with stirring to alkaline calcium hypochlorite solution. Let stand 24 hours, then flush to sewer.

BARIUM CYANIDE Preparation Products And Raw materials

Raw materials

Preparation Products


BARIUM CYANIDE Suppliers

Global( 18)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
City Chemical LLC
2039322489
203.937.8400 sales@citychemical.com United States 97 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
ShenZhen Ipure Biology import and export company co.,ltd
18071025641 18071025641
eric@ipurechemical.com CHINA 11336 58
Shaanxi Dideu Medichem Co. Ltd
18192503167 +86-29-89586680
+86-29-88380327 1005@dideu.com CHINA 9937 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32439 55
Spectrum Chemical Manufacturing Corp. 18616765336
021-57711696 marketing_china@spectrumchemical.com; China 9686 60

View Lastest Price from BARIUM CYANIDE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-07-05 BariuM Cyanide
542-62-1
US $1114.00 / KG 1KG 98.0% 1T Shaanxi Dideu Medichem Co. Ltd

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