Basic

CAS No.	7153-21-1
Product Name	3,6-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt
Synonyms	Sodium 2,7-dihydroxyl naphthalene-3,6-disulfonate; 7-naphthalenedisulfonicacid,3,6-dihydroxy-disodiumsalt; 3,6-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT; 2,7-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT; 2,7-DIHYDROXY NAPHTHALENE-3,6-DISULFONIC ACID SODIUM SALT; DISODIUM 3,6-DIHYDROXYNAPHTHALENE-2,7-DISULFONATE; disodium 3,6-dihydroxynaphthalene-2,7-disulphonate; 2,7-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt; 3,6-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID, DISODIUM SALT, TECH., 92+%; (3,6-dihydroxy-7-sodiooxysulfonyl-2-naphthyl)sulfonyloxysodium
Molecular Formula	C10H6Na2O8S2
Molecular Weight	364.2594

Physical property

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;