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Selenious acid
[CAS# 7783-00-8]

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Complete supplier list of Selenious acid
Identification
Classification API >> Vitamins and minerals >> Trace elements and mineral drugs
Name Selenious acid
Synonyms Selenous acid
Molecular Formula H2SeO3
Molecular Weight 128.97
CAS Registry Number 7783-00-8
EC Number 231-974-7
Properties
Melting point 70 ºC
Water solubility 167 g/100 mL (20 ºC)
Safety Data
Hazard Symbols symbol symbol   T;N    Details
Risk Codes R23/25;R33;R50/53    Details
Safety Description S20/21;S28A;S45;S60;S61    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.3H301
Chronic hazardous to the aquatic environmentAquatic Chronic1H410
Acute toxicityAcute Tox.3H331
Acute hazardous to the aquatic environmentAquatic Acute1H400
Specific target organ toxicity - repeated exposureSTOT RE2H373
Acute toxicityAcute Tox.1H310
Acute toxicityAcute Tox.3H311
Transport Information UN 2811;UN 2630;UN 3283
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Related Products
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