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Arsenic(III) oxide

Catalog No. 01-6630 Name Sigma Aldrich
CAS Number 1327-53-3 Website http://www.sigmaaldrich.com
M. F. As2H2O3 Telephone 1-800-521-8956
M. W. 199.85728 Fax
Purity ≥99.8% Email
Storage Chembase ID: 137600

SYNONYMS

Title
氧化砷(III)
IUPAC name
diarsorosooxidane
IUPAC Traditional name
arsenic trioxide
Synonyms
Arsenic trioxide
亚砷酸
Arsenous acid
三氧化二砷

DATABASE IDS

CAS Number 1327-53-3
EC Number 215-481-4
MDL Number MFCD00003433

PROPERTIES

Empirical Formula (Hill Notation) As2O3
Grade JIS special grade
Purity ≥99.8%
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H300-H314-H350-H410
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
GHS Precautionary statements P201-P264-P273-P280-P301 + P310-P305 + P351 + P338
Risk Statements 45-28-34-50/53
Safety Statements 53-45-60-61
German water hazard class 3

DETAILS

REFERENCES