ARSENIC TRIOXIDE Extra Pure
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ARSENIC TRIOXIDE Extra Pure
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Short Name: ARSENIC TRIOXIDE
Other Names: Arsenic(III) oxide, Arsenous acid, Diarsenic trioxide;
Chemical Specifications
Appearance : Off-White Powder.
Assay (iodometric) : Min 98%
Residue on ignition : Max 0.1%
Iron (Fe) : Max 0.01%
| Basic | |
| CAS No. | 1327-53-3 |
| Grade | Extra Pure |
| HS Code | 2811.2920 |
| Molecular Formula | As2O3 |
| Molecular Weight | 197.84 |
| Purity | 98% |
| Shelf Life | 60 Months |
| Physical Properties | |
| Boiling point [°C] | Boiling point [°C] |
| Colour | Colour |
| Density [g/cm3] | Density [g/cm3] |
| Melting point/ Freezing point [°C] | Melting point/ Freezing point [°C] |
| Odour | Odour |
| Physical state at 20 °C | Physical state at 20 °C |
| Solubility in water [% weight] | Solubility in water [% weight] |
| Safety | |
| Hazardous Statement | H300-H314-H350-H410 |
| IMCO Class No. | 6.1 |
| Packing Group | II |
| Precaution Statement | P201-P264-P273-P280-P305 + P351 + P338-P310 |
| Signal Word | Danger |
| Symbol | GHS05, GHS06, GHS08, GHS09 |
| UN No. | 1561 |