Product Name

  • Name

    trimethylarsane selenide

  • EINECS
  • CAS No. 41262-21-9
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C3H9AsSe
  • Boiling Point 213.8°Cat760mmHg
  • Molecular Weight 199.00
  • Flash Point 83.1°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous route. When heated to decomposition it emits toxic fumes of As and Se.
  • Risk Codes
  • Molecular Structure Molecular Structure of 41262-21-9 (trimethylarsane selenide)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Trimethylarsine selenide Chemical Properties

Empirical Formula of Trimethylarsine selenide (CAS NO.41262-21-9): C3H9AsSe
Molecular Weight: 198.9852 g/mol
Structure of Trimethylarsine selenide (CAS NO.41262-21-9):
                     
IUPAC Name: Trimethyl(selanylidene)-λ5-arsane
Canonical SMILES: C[As](=[Se])(C)C
InChI: InChI=1S/C3H9AsSe/c1-4(2,3)5/h1-3H3
InChIKey: JLDWFXYNJNIZGB-UHFFFAOYSA-N

Trimethylarsine selenide Toxicity Data With Reference

1.    

ivn-mus LDLo:8 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 25 (1925),315.

Trimethylarsine selenide Safety Profile

Poison by intravenous route. When heated to decomposition Trimethylarsine selenide (CAS NO.41262-21-9) emits toxic fumes of As and Se.

Trimethylarsine selenide Standards and Recommendations

OSHA PEL: TWA 0.5 mg(As)/m3; 0.2 mg(Se)/m3
ACGIH TLV: BEI: 35 µ (As)/L inorganic arsenic and methylated metabolites in urine; TWA 0.2 mg(Se)/m3

Trimethylarsine selenide Specification

 Arsine selenide, trimethyl- , its cas register number is 41262-21-9. It also can be called Arsine selenide, trimethyl- .

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