Arsenic(III) oxide ≥99.5% (metals basis)

Supplier: Thermo Scientific Chemicals

Corrosive Warning

Environment Warning

Danger

Synonyms: di-Arsenic trioxide

043488-14 043488-30 043488-A1

AA43488-14EA 54.34 USD

AA43488-14 AA43488-30 AA43488-A1

Arsenic(III) oxide ≥99.5% (metals basis)

Arsenic(III) oxide

MDL: MFCD00003433 Slightly soluble in cold water. Soluble in boiling water, HCl2 alkali hydroxide. Insoluble in alcohol, chloroform, and ether

Purity: 99.5% CAS No.: 1327-53-3 Molecular Formula: As2O3 Formula Weight: 197.84 Physical Form: -100 Mesh Powder Density: 3.74 Melting Point: 312.3° Boiling Point: 465° subl. Solubility: Slightly soluble in cold water. Soluble in boiling water, HCl, alkali hydroxide. Insoluble in alcohol, chloroform, and ether Merck Reference: 14,804 UN No.: 1561 MDL No.: MFCD00003433

Formula: As₂O₃
MW: 197.84 g/mol
Boiling Pt: 465 °C (1013 hPa)
Melting Pt: 312 °C
Density: 3.8 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00003433
CAS Number: 1327-53-3
EINECS: 215-481-4
UN: 1561
ADR: 6.1,II
Merck Index: 12,00844

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