4-Hydroxy-2,7-naphthalenedisulfonic acid

Modify Date: 2025-08-27 17:58:43

4-Hydroxy-2,7-naphthalenedisulfonic acid Structure
4-Hydroxy-2,7-naphthalenedisulfonic acid structure
Common Name 4-Hydroxy-2,7-naphthalenedisulfonic acid
CAS Number 578-85-8 Molecular Weight 304.296
Density 1.8±0.1 g/cm3 Boiling Point N/A
Molecular Formula C10H8O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-Naphthol-3,6-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Molecular Formula C10H8O7S2
Molecular Weight 304.296
Exact Mass 303.971130
PSA 145.73000
LogP -1.93
Index of Refraction 1.725

 Synthetic Route

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4-Hydroxy-2,7-naphthalenedisulfonic acid Structure

4-Hydroxy-2,7-n...

CAS#:578-85-8

Literature: Chemische Berichte, , vol. 30, p. 1460 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 518

~%

4-Hydroxy-2,7-naphthalenedisulfonic acid Structure

4-Hydroxy-2,7-n...

CAS#:578-85-8

Literature: DE38281 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 385

~%

4-Hydroxy-2,7-naphthalenedisulfonic acid Structure

4-Hydroxy-2,7-n...

CAS#:578-85-8

Literature: DE38281 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 385

~%

4-Hydroxy-2,7-naphthalenedisulfonic acid Structure

4-Hydroxy-2,7-n...

CAS#:578-85-8

Literature: Chemische Berichte, , vol. 30, p. 1460

~%

4-Hydroxy-2,7-naphthalenedisulfonic acid Structure

4-Hydroxy-2,7-n...

CAS#:578-85-8

Literature: Die Derivate des Naphthalins ,S.53 DE27346 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 431

 Synonyms

EINECS 209-432-6
2,7-Naphthalenedisulfonic acid, 4-hydroxy-
1-Hydroxynaphthalene-3,6-bissulfonic acid
1-Naphthol-3,6-disulfonic
1-naphthol-3,6-disulphonic acid
1-Hydroxynaphthalene-3,6-disulfonic acid
1-hydroxy-3,6-naphthalenedisulfonate
4-Hydroxy-2,7-naphthalenedisulfonic acid
Sodium1-naphthol-3,6-disulfonate
hydroxynaphthalene-3,6-disulfonic acid
1-Naphthol-3,6-disul
4-hydroxynaphthalene-2,7-disulphonic acid
1-Hydroxy-3,6-naphthalenedisulfonic acid
4-hydroxynaphthalene-2,7-disulfonic acid
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