Home Categories Send inquiry

Factory Supply Niobium(V) Chloride Cl5nb Powder Cas 10026-12-7 - Selenium dioxide CAS 7446-08-4 manufacture price – Starsky

Description

Product Name: Selenium dioxide
CAS: 7446-08-4
MF: O2Se
MW: 110.96
EINECS: 231-194-7
Melting point: 315 °C (subl.)(lit.)
Boiling point: 684.9 °C(lit.)
Density: 4.81 g/mL at 25 °C(lit.)
Vapor pressure: 1 mm Hg ( 157 °C)
Refractive index: nD20 <1.76
Fp: 315°C
Merck: 14,8434

Specification

Appearance White powder
Assay 99% min
Melting point  315 °C (subl.)(lit.)
Boiling point 684.9 °C(lit.)

Application

1. Selenium dioxide cas 7446-08-4 used in the production of high-purity selenium and other selenium compounds, as well as an oxidant and catalyst for organic synthetic drugs
2. Selenium dioxide cas 7446-08-4 used as organic compound oxidant, catalyst, chemical reagent, raw material for the production of various inorganic selenium compounds