High Quality 2,7-Naphthalenedisulfonicacid, 3,6-dihydroxy-, sodium salt (1:2)(7153-21-1) CAS NO.7153-21-1

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Chemical Name: Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate
CAS No.:  7153-21-1

Molecular Fomula: C10H6Na2O8S2

Molecular weight: 364.26

Appearance: Gray powder

Assay: 97%min

 

Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate CAS 7153-21-1 Typical Properties

 

Product name	Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate
Appearance	Gray powder
EINECS	230-499-2
MF	C10H6Na2O8S2
MW	364.26
Assay	97%

d sulfuric acid.