Enquiry No. : B-112200 Tehran (Iran)
Description :Sir,
We need to buy DSD Acid.
Name: 4,4'-Diamino-2,2'-stilbenedisulfonic acid
Synonyms: 2,2'-(1,2-Ethylenediyl)bis(5-aminobenzenesulfonic acid); Amsonic acid; DSD Acid
Molecular formula: C14H14N2O6S2
Molecular weight: 370
CAS #81-11-8
EINECS201-325-2
Quantity 20,000 Kg
Required Purity 96 Min
Quantity 20000 kg
Price CIF Bandar Abbas
Please send us details of your product specifications and price terms CIF.
Thanks