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Alfa Aesar™ Arsenic(III) oxide, 99.5% (metals basis)

$31.27 - $91.28

Chemical Identifiers

Chemical Name or Material Arsenic (III) oxide
CAS 1327-53-3
Molecular Formula As2O3
Formula Weight 197.84g/mol
MDL Number MFCD00003433
UN Number UN1561
Merck Index 14,804
Synonym Arsenic trioxide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4348814

 
alfa aesar™
43488-14
25g Each for $31.27

AA4348830

 
alfa aesar™
43488-30
250g Each for $91.28
Description & Specifications

Specifications

Density 3.74g/mL
Mesh Size −100 Mesh
Odor Odorless
Boiling Point 465°C (subl.)
Melting Point 312.3°C
Quantity 25g
Chemical Name or Material Arsenic (III) oxide
CAS 1327-53-3
Physical Form Powder
Assay 99.5%
Assay Percent Notes (metals basis)
Molecular Formula As2O3
Formula Weight 197.84g/mol
MDL Number MFCD00003433
UN Number UN1561
Merck Index 14,804
Synonym Arsenic trioxide
Solubility Information Slightly soluble in cold water; Soluble in boiling water, HCl, alkali hydroxide; Insoluble in alcohol, chloroform, and ether
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H300-H350-H314-H318
Fatal if swallowed.
May cause cancer.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ARSENIC TRIOXIDE
RTECS Number CG3325000
TSCA TSCA
Safety and Handling

Danger

GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H300-H350-H314-H318
Fatal if swallowed.
May cause cancer.
Causes severe skin burns and eye damage.
Causes serious eye damage.