Sodium 4,6-dihydroxy-2-naphthalenesulfonate

Names

[ Name ]:
Sodium 4,6-dihydroxy-2-naphthalenesulfonate

[Synonym ]:
Sodium 4,6-dihydroxy-2-naphthalenesulfonate
EINECS 280-616-6
Sodium 4,6-Dihydroxynaphthalene-2-sulfonate
2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1)
Sodium 2,8-dihydroxynaphthalene-6-sulfonate

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₇NaO₅S

[ Molecular Weight ]:
262.214

[ Exact Mass ]:
261.991180

[ PSA ]:
106.04000

[ LogP ]:
2.23590

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

[ RTECS ]:
CB3300000

[ HS Code ]:
2908999090

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%