Thermo Scientific Alfa Aesar Arsenic(III) oxide, 99.5% (metals basis), Thermo Scientific Chemicals
CAS: 1327-53-3 | As2O3 | 197.84 g/mol
Additional Details:
CAS Number:
1327-53-3
Weight:
0.25000kg
Transport:
UN number : 1561
Chem class : 6.1
Pack group : II
| Quantity | 250 g |
|---|
Disclaimers:
RUO – Research Use Only
Chemical Identifiers
| CAS | 1327-53-3 |
|---|---|
| Molecular Formula | As2O3 |
| Molecular Weight (g/mol) | 197.84 |
| MDL Number | MFCD00003433 |
| InChI Key | IKWTVSLWAPBBKU-UHFFFAOYSA-N |
| Synonym | Arsenic trioxide |
| IUPAC Name | diarsorosooxidane |
| SMILES | O=[As]O[As]=O |
Specification
| Boiling Point | 465°C (sublimation) |
|---|---|
| Chemical Name or Material | Arsenic (III) oxide |
| Melting Point | 312.3°C |
| CAS | 1327-53-3 |
| Physical Form | Powder |
| Quantity | 250 g |
| Assay Percent Notes | (metals basis) |
| Molecular Formula | As2O3 |
| 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 etherSoluble in dilute acids and alkalies; Insoluble in organic solvents; Slightly soluble in water. |
| InChI Key | IKWTVSLWAPBBKU-UHFFFAOYSA-N |
| SMILES | O=[As]O[As]=O |
| IUPAC Name | diarsorosooxidane |
| Molecular Weight (g/mol) | 197.84 |
| Formula Weight | 197.84 |
| Percent Purity | 99.5% |
| Odor | Odorless |
| Density | 3.74 g/mL |