Selenium dioxide

Post Date:
May 12,2015
Expiry Date:
May 11,2016
Detailed Description:
Cas No. :7446-08-4 Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.

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CAS Registry Number:
7446-08-4
Synonyms:
;Selenium(IV) dioxide;SeleniumoxidePURATREMoffwhitepowder;Seleniumoxideoffwhitepowder;Selenium dioxide;
Molecular Formula:
O₂Se
Molecular Weight:
110.9588
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R23/25:;
R33:;
R50/53:;
Safety Description:
S20/21:;
S28A:;
S45:;
S60:;
S61:;

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