Dimercurous methane arsonate supplier

Name
arsonate, As-methyl-, mercury salt (1:2)
EINECS
CAS No. 63869-15-8
Density g/cm³
Solubility
Melting Point
Formula CH5 As O3 . 2 Hg
Boiling Point 393.3°Cat760mmHg
Molecular Weight 539.14
Flash Point 205.8°C
Transport Information
Appearance
Safety Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of As and Hg. See also MERCURY COMPOUNDS, INORGANIC; MERCURY COMPOUNDS, ORGANIC and ARSENIC COMPOUNDS.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms
PSA
LogP

Dimercurous methane arsonate Chemical Properties

Empirical Formula of Dimercurous methane arsonate (CAS NO.63869-15-8): CH₃AsHg₂O₃
Molecular Weight: 539.1354
Flash Point: 205.8 °C
Enthalpy of Vaporization: 74.36 kJ/mol
Boiling Point: 393.3 °C at 760 mmHg
Vapour Pressure: 8.17E-08 mmHg at 25 °C
Structure of Dimercurous methane arsonate (CAS NO.63869-15-8):

IUPAC Name: Mercury ; Methyl-dioxido-oxo-λ⁵-arsane
Canonical SMILES: C[As](=O)([O-])[O-].[Hg].[Hg]
InChI: InChI=1S/CH5AsO3.2Hg/c1-2(3,4)5;;/h1H3,(H2,3,4,5);;/p-2
InChIKey: QSPDGPQQRMBKGM-UHFFFAOYSA-L

Dimercurous methane arsonate Toxicity Data With Reference

ipr-mus LD50:75 mg/kg

NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD691-490 .

Dimercurous methane arsonate Consensus Reports

Arsenic and its compounds, as well as mercury and its compounds, are on the Community Right-To-Know List.

Dimercurous methane arsonate Safety Profile

Poison by intraperitoneal route. When heated to decomposition Dimercurous methane arsonate (CAS NO.63869-15-8) emits very toxic fumes of As and Hg. See also MERCURY COMPOUNDS, INORGANIC; MERCURY COMPOUNDS, ORGANIC and ARSENIC COMPOUNDS.

Dimercurous methane arsonate Standards and Recommendations

OSHA PEL: TWA 0.5 mg(As)/m³; CL 0.1 mg(Hg)/m³ (skin)
ACGIH TLV: BEI: 35 µ (As)/L inorganic arsenic and methylated metabolites in urine; TWA 0.1 mg(Hg)/m³ (skin); BEI: 35 µg/g creatinine total inorganic mercury in urine preshift; 15 µg/g creatinine total inorganic mercury in blood at end of shift at end of workweek.
DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans
NIOSH REL: (Mercury, Organo) TWA 0.01 mg/m³; STEL 0.03 mg/m³ (skin)

Dimercurous methane arsonate Specification

Dimercurous methane arsonate , its cas register number is 63869-15-8. It also can be called LS-89974 ; CID44902 ; and Methanearsonic acid, dimercury salt .

Product Name

arsonate, As-methyl-, mercury salt (1:2)