Toxic
Health
Environment Selenium dioxide, Sigma-Aldrich®
Supplier: Merck
Certificates
About this item
CAS Number:7446-08-4
:
Formula:SeO₂
MDL Number:MFCD00003562
:110.96 g/mol
Merck Index:13,08508
Melting Pt:315 °C
Density:3.95 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-194-7
ADR:6.1,II
:M-Clarity™ quality level = MQ200
UN:3283
:GHS06
:GHS08
:GHS09