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Arsenic(III) oxide, primary standard, ACS, 99.95-100.05%
CAS: 1327-53-3 | As2O3 | 197.84 g/mol
$190.66 - $642.58
Chemical Identifiers
| CAS | 1327-53-3 |
|---|---|
| Molecular Formula | As2O3 |
| Molecular Weight (g/mol) | 197.84 |
| MDL Number | MFCD00003433 |
| InChI Key | IKWTVSLWAPBBKU-UHFFFAOYSA-N |
| IUPAC Name | diarsorosooxidane |
| SMILES | O=[As]O[As]=O |
Description
Used in the manufacturing of such products as glass and enamels. Arsenic trioxide is utilized in various studies on cellular processes, notably in investigations of leukemia and principal material for the production of many arsenic compounds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 1327-53-3 | |
| 197.84 | |
| IKWTVSLWAPBBKU-UHFFFAOYSA-N | |
| O=[As]O[As]=O |
| As2O3 | |
| MFCD00003433 | |
| diarsorosooxidane |
Specifications
| 465°C (sublimation) | |
| 1327-53-3 | |
| 25 g | |
| As2O3 | |
| UN1561 | |
| Soluble in dilute acids and alkalies. Insoluble in organic solvents. Slightly soluble in water. | |
| O=[As]O[As]=O | |
| 197.84 | |
| 99.95 to 100.05% | |
| 3.74 g/mL |
| 312.3°C | |
| Powder | |
| 99.95-100.05% | |
| MFCD00003433 | |
| 14,804 | |
| IKWTVSLWAPBBKU-UHFFFAOYSA-N | |
| diarsorosooxidane | |
| 197.84 | |
| ACS | |
| Arsenic(III) oxide, primary standard, For ACS analysis |
Safety and Handling
GHS H Statement
H300-H350-H314-H318
P201-P202-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H300-H314-H335-H350-H371
DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ARSENIC TRIOXIDE
EINECSNumber : 215-481-4
RTECSNumber : CG3325000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only