Sodium Dichromate

Post Date:
Jul 12,2013
Expiry Date:
Jul 12,2014
Detailed Description:
Cas No. :7789-12-0 Quantity: 100
Specs:98.3%
Payment Method: TT or LC
Application
Mainly used in the manufacture of chromium anhydride, yellow pigments and other chromate salts.
Also used in leather tanning, textile dyeing, electroplating, medicine, lipids, oil-well drilling and wood preservation etc.

Packaging
In reinforced-type composite plastic woven bags, net weight for each: 25kg, or 40kg.
CAS Registry Number:
7789-12-0
Synonyms:
;Dichromic acid disodium salt, dihydrate;Disodium dichromate dihydrate;sodium dichromate dihydrate;
Molecular Formula:
Cr₂H₄NaO₉
Molecular Weight:
275.00833
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
T+:Very toxic;
N:Dangerous for the environment;
Risk Codes:
R21:;
R25:;
R26:;
R34:;
R42/43:;
R45:;
R46:;
R48/23:;
R50/53:;
R60:;
R61:;
R8:;
Safety Description:
S45:;
S53:;
S60:;
S61:;