Sodium (meta)arsenite
CAS Number7784-46-5
FormulaN/A
Mol. Weight129.91 g/mol
Sodium (meta)arsenite
What is Sodium (meta)arsenite?
Sodium (meta)arsenite is a chemical compound with CAS number 7784-46-5. It is used in various industrial and research applications.
Specifications
Linear Formula
NaAsO2
Molecular Weight
129.91 g/mol
Grade
purum p.a.
Assay/Purity
≥99.0% (RT)
Safety Information
GHS06
GHS08
GHS09Signal Word
Danger
Hazard Statements
H300 + H310-H331-H350-H410
Precautionary Statements
P201-P261-P264-P273-P280-P301 + P310
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Anion Traces
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg
Cation Traces
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
EC Number
232-070-5
WGK Germany
3