CAS 83949-45-5|Disodium 3-hydroxy-2,6-naphthalenedisulfonate

Introduction：Basic information about CAS 83949-45-5|Disodium 3-hydroxy-2,6-naphthalenedisulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Disodium 3-hydroxy-2,6-naphthalenedisulfonate
CAS Number	83949-45-5	Molecular Weight	348.260
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₆Na₂O₇S₂	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	disodium,3-hydroxynaphthalene-2,6-disulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₀H₆Na₂O₇S₂
Molecular Weight	348.260
Exact Mass	347.935028
PSA	151.39000
LogP	2.51520
InChIKey	VOQMVCMUWOFYQR-UHFFFAOYSA-N
SMILES	O=S(=O)(O)c1ccc2cc(S(=O)(=O)O)c(O)cc2c1.[Na].[Na]

Safety Information

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%

Synonyms

3-Hydroxy-naphthalin-2,6-disulfonsaeure,Natriumsalz

Disodium 3-hydroxynaphthalene-2,6-disulfonate

Disodium 2-naphthol-3,7-disulfonate

3-hydroxy-naphthalene-2,6-disulfonic acid,sodium salt

Disodium 3-hydroxy-2,6-naphthalenedisulfonate

2,6-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2)

EINECS 281-406-7

Disodium 3-hydroxynaphthalene-2,6-disulphonate

2-Naphthol-3,7-disulphonate acid disodium salt

Sodium 2-naphthol-3,7-disulfonate

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