Cesium Dihydrogen Arsenate


Product # 1447
Name Cesium Dihydrogen Arsenate
Formula CsH2AsO4
Purity 99.99%
CAS Number 16331-85-4
Molecular Weight 273.84
Color & Form White solid
Solubility Soluble


100 gm $145.00
500 gm $520.00
  • For other quantities or purities not listed, please request a quotation. We can offer many items in bulk or custom packaging.
  • All pricing is subject to confirmation at the time the order is placed.


Transportation Information UN1557, Arsenic compounds, solid, n.o.s., 6.1, III (DOT)
Air Transportation Information UN1557, Arsenic compound, solid, n.o.s., 6.1, III (IATA)
Pictogram Pictogram: Acute  Pictogram: Health 
Signal Word Danger
Hazardous Statements

H301+H331  Toxic if swallowed or inhaled.

H350  May cause cancer.

Precautionary Phrases

P261  Avoid breathing dust/fume/gas/mist/vapours/spray.

P281  Use personal protective equipment as required.

P301+P310  IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P304+P340  IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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