-
Name
dimethylarsine
- EINECS
- CAS No. 593-57-7
- Article Data6
- CAS DataBase
- Density 1.2080
- Solubility
- Melting Point -136.1°C
- Formula C2H7 As
- Boiling Point 36°C at 760 mmHg
- Molecular Weight 105.999
- Flash Point
- Transport Information
- Appearance
- Safety Arsenic compounds are generally poisons. Ignites spontaneously in air. It is more toxic than its oxidation products; reacts vigorously with oxidizing agents. To fight fire, exclude O2, allow fire to burn, or apply water, foam, dry chemical, water spray, or CO2. When heated to decomposition it emits toxic fumes of As. See also ARSINE and ARSENIC COMPOUNDS.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Dimethylarsine
- PSA 0.00000
- LogP 0.89930
Dimethylarsine Chemical Properties
Molecule structure of Dimethylarsine (CAS NO.593-57-7) :
IUPAC Name: dimethylarsane
Molecular Weight: 105.99858 g/mol
Molecular Formula: C2H7As
Melting Point -1.36E+02 deg C
Boiling Point: 36 °C at 760 mmHg
Enthalpy of Vaporization: 26.93 kJ/mol
Vapour Pressure: 512 mmHg at 25 °C
log P (octanol-water): 1.770
Atmospheric OH Rate Constant: 3.81E-13 cm3/molecule-sec
Exact Mass: 105.976372
MonoIsotopic Mass: 105.976372
Heavy Atom Count: 3
Complexity: 2.8
Canonical SMILES: C[AsH]C
InChI: InChI=1S/C2H7As/c1-3-2/h3H,1-2H3
InChIKey of Dimethylarsine (CAS NO.593-57-7) : HBNBMOGARBJBHS-UHFFFAOYSA-N
Dimethylarsine Consensus Reports
Arsenic and its compounds are on the Community Right-To-Know List.
Dimethylarsine Safety Profile
Arsenic compounds are generally poisons. Ignites spontaneously in air. It is more toxic than its oxidation products; reacts vigorously with oxidizing agents. To fight fire, exclude O2, allow fire to burn, or apply water, foam, dry chemical, water spray, or CO2. When heated to decomposition it emits toxic fumes of As. See also ARSINE and ARSENIC COMPOUNDS.
RIDADR: 2845
HazardClass: 4.2
PackingGroup: I
Dimethylarsine Specification
Dimethylarsine (CAS NO.593-57-7) is also called Arsine, dimethyl- .
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