2,7-Naphthalenedisulfonicacid, 3-hydroxy- (148-75-4)

Identification
Name:	2,7-Naphthalenedisulfonicacid, 3-hydroxy-
Synonyms:	2-Hydroxy-3,6-naphthalenedisulfonicacid; 2-Naphthol-3,6-disulfonic acid; 3-Hydroxy-2,7-naphthalenedisulfonic acid;Acid Chrome Black V; Magracrom Black V; R acid; b-Naphthol-3,6-disulfonic acid; b-Naphtholdisulfonic acid R
CAS:	148-75-4
EINECS:	205-724-2
Molecular Formula:	C10H8 O7 S2
Molecular Weight:	304.3
InChI:	InChI=1/C10H8O7S2/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17/h1-5,11H,(H,12,13,14)(H,15,16,17)
Molecular Structure:
Properties
Flash Point:	°Cat760mmHg
Boiling Point:	°Cat760mmHg
Density:	1.816g/cm3
Refractive index:	1.725
Flash Point:	°Cat760mmHg
Safety Data

Other Product

1,3-Naphthalenedisulfonicacid, 7-hydroxy-
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-(3-phosphonophenyl)diazenyl]-2-sulfophenyl]diazenyl]-
1,5-Naphthalenedisulfonicacid, 3-[2-(8-hydroxy-7-quinolinyl)diazenyl]-, potassium salt (1:2)
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
2,6-Naphthalenedisulfonicacid, 3-hydroxy-
1,3-Naphthalenedisulfonicacid, 8-[2-(2,5-disulfophenyl)diazenyl]-7-hydroxy-
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]-
1,3-Naphthalenedisulfonicacid, 7-hydroxy-, sodium salt (1:2)
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-(3-phosphonophenyl)diazenyl]-2-sulfophenyl]diazenyl]-,ammonium salt (1:3)
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-(3-phosphonophenyl)diazenyl]-2-sulfophenyl]diazenyl]-,ammonium sodium salt (1:1:3)
1,6-Naphthalenedisulfonicacid,8-[2-[1,8-dihydroxy-7-[2-(2-hydroxy-5-nitro-3-sulfophenyl)diazenyl]-3,6-disulfo-2-naphthalenyl]diazenyl]-
1,5-Naphthalenedisulfonicacid,4-[2-[1,8-dihydroxy-7-[2-(2-hydroxy-5-nitro-3-sulfophenyl)diazenyl]-3,6-disulfo-2-naphthalenyl]diazenyl]-
1,6-Naphthalenedisulfonicacid,8-[2-[7-[2-(5-chloro-2-hydroxy-3-sulfophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:3)
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[2-sulfo-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]diazenyl]-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid, 4-[2-(2-arsonophenyl)diazenyl]-3-hydroxy-
2,7-Naphthalenedisulfonicacid, 3-hydroxy-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-nitroso-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(4-nitrophenyl)diazenyl]-