Arsine

Base Information

Chemical Name:Arsine
CAS No.:127323-69-7
Molecular Formula:AsH₃
Molecular Weight:77.9454
Hs Code.:
European Community (EC) Number:232-066-3
ICSC Number:0222
UN Number:2188
Nikkaji Number:J60.970F,J3.100C
Wikipedia:Arsine
Wikidata:Q334599
NCI Thesaurus Code:C163586
Mol file:127323-69-7.mol

Synonyms:arsenic trihydride;arsine;AsH3

Suppliers and Price of Arsine

Supply Marketing:

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

Total 0 raw suppliers

Chemical Property of Arsine

Chemical Property:

Vapor Pressure:13300mmHg at 25°C
PSA：0.00000
LogP:-0.04330
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:77.945070
Heavy Atom Count:1
Complexity:0
Transport DOT Label:Poison Gas Flammable Gas

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Toxic Gases & Vapors -> Hydrides
Canonical SMILES:[AsH3]
Inhalation Risk:A harmful concentration of this gas in the air will be reached very quickly on loss of containment.
Effects of Short Term Exposure:Rapid evaporation of the liquid may cause frostbite. The substance may cause effects on the blood. This may result in destruction of blood cells. The effects may be delayed. Medical observation is indicated. Exposure could cause death.
Effects of Long Term Exposure:This substance is carcinogenic to humans.

Technology Process of Arsine

There total 175 articles about Arsine 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: 75.0%

: arsenic(III) trioxide

: arsenic

: 7440-38-2,460345-38-4,7784-42-1,127323-69-7
arsenic

Guidance literature:: In sulfuric acid; aq. H2SO4; Electrolysis; prepn. by galvanostatic electrolysis of satd. soln. of As2O3 in 10% H2SO4 at 25-30°C and cathode current density of 0.3 A/cm**2; durationof each run was 1 h, while bubbling the soln. with Ar; lead was used as cathode;
DOI:10.1134/S0020168507010074

Reference yield: 65.3%

: 7778-39-4,121471-47-4,1327-52-2
orthoarsenic acid

: 7440-38-2,460345-38-4,7784-42-1,127323-69-7
arsenic

Guidance literature:: In water; byproducts: As; Electrolysis; Pt anode; ceramic or cation-exchange membrane; Cd, Cu, stainless steel, Sn, Ti, Ni, Pb cathode; j = 0.1-0.2 A/cm**2, at 14-50°C; electrolysis time: 0.5-3.0 h; optimal H3AsO4 concn. is 4-10 mol/l; chem. anal.;
DOI:10.1023/A:1021831017530

Reference yield: 0.67%

: calcium arsenide

: 7440-38-2,460345-38-4,7784-42-1,127323-69-7
arsenic

Guidance literature:: With water; In water; byproducts: H2; decompn. of Ca3As2 (prepared by burning of Ca-As-quartz sand mixture) in water;; AsH3 contains ca 14 vol.-% H2;;