Antimony (III) Oxide, 100g

Description

Catalogue Number	107836
Synonyms	di-Antimony trioxide

Product Information

CAS number	1309-64-4
EC index number	051-005-00-X
EC number	215-175-0
Hill Formula	O₃Sb₂
Chemical formula	Sb₂O₃
Molar Mass	291.49 g/mol
HS Code	2825 80 00

Physicochemical Information

Boiling point	1550 °C (1013 hPa)
Density	5.4 g/cm3
Melting Point	656 °C (sublimed)
Vapor pressure	13.3 hPa (660 °C)
Bulk density	800 - 1300 kg/m3
Solubility	2.70 mg/l

Toxicological Information

LD 50 oral

LD50 Rat > 34600 mg/kg

Storage and Shipping Information

Storage

Store below +30°C.

Specifications

Assay (bromometric)	≥ 99.0 %
Substances insoluble in hydrochloric acid	≤ 0.01 %
Substances soluble in water	≤ 0.05 %
Chloride (Cl)	≤ 0.05 %
Sulfate (SO₄)	≤ 0.01 %
As (Arsenic)	≤ 0.03 %
Ca (Calcium)	≤ 0.002 %
Cu (Copper)	≤ 0.002 %
Fe (Iron)	≤ 0.003 %
K (Potassium)	≤ 0.002 %
Na (Sodium)	≤ 0.002 %
Pb (Lead)	≤ 0.025 %