Arsenic(III) oxide
Laboratory Chemical
Synonym: Arsenic trioxide, Arsenous acid
Linear Formula:
As2O3
Molecular Weight: 197.84 g/mol
CAS Number: 1327-53-3
Properties
| Vapour pressure | 0.000001 hPa at 66 °C |
| Water Solubility | 17.8 g/l at 20 °C |
| Assay Purity | >99.5% |
| B pt. | 0.000001 hPa at 66 °C |
| M pt. | 0.000001hPaat66°C |
| Density | 3.738 g/cm3 |
Safety Information
| Hazard Statement(s) | H300 - H314 - H350 - H410 |
| Precautionary Statement | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Danger |
| Storage Temp. | RT |
| Storage Class | 6.1B - Non-combustible |
| UN Number | 1561 |
Description
Recommended products
Sodium (meta) arsenite
Application
Arsenic(III) oxide was used in a study detailing the effect of arsenic trioxide in combination with -irradiation to elucidate the hemoglobin (Hb)
Purpose
For R&D use only not for drug household or other uses.
General Description
Arsenic(III) oxide ReagentPlus 99.0%
Documents
| SDS | Specification |
| Bulk quote order form |