1-naphthol-2,7-disulfonic acid

Modify Date: 2024-01-15 15:54:45

1-naphthol-2,7-disulfonic acid Structure
1-naphthol-2,7-disulfonic acid structure
Common Name 1-naphthol-2,7-disulfonic acid
CAS Number 6470-96-8 Molecular Weight 304.29600
Density N/A Boiling Point N/A
Molecular Formula C10H8O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-hydroxynaphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H8O7S2
Molecular Weight 304.29600
Exact Mass 303.97100
PSA 145.73000
LogP 3.20040

 Safety Information

HS Code 2908999090

 Synthetic Route

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1-naphthol-2,7-disulfonic acid Structure

1-naphthol-2,7-...

CAS#:6470-96-8

Literature: Vignon and Co. Patent: DE32291 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 393 Full Text Show Details Bender Chemische Berichte, 1889 , vol. 22, p. 996 Full Text Show Details Friedlaender; Taussig Chemische Berichte, 1897 , vol. 30, p. 1460

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1-naphthol-2,7-disulfonic acid Structure

1-naphthol-2,7-...

CAS#:6470-96-8

Literature: Pollak; Gebauer-Fuelnegg; Blumenstock-Halward Monatshefte fuer Chemie, 1928 , vol. 49, p. 199 Monatshefte fuer Chemie, 1929 , vol. 53/54, p. 83 Full Text Show Details Gebauer-Fuelnegg; Glueckmann Monatshefte fuer Chemie, 1929 , vol. 53/54, p. 101,102,106

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1-naphthol-2,7-disulfonic acid Structure

1-naphthol-2,7-...

CAS#:6470-96-8

Literature: Taeuber; Norman Die Derivate des Naphthalins, welche fuer die Technik Interesse besitzen , S. 52, 53 Full Text Show Details Vignon and Co. Patent: DE32291 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 393 Full Text Show Details Bender Chemische Berichte, 1889 , vol. 22, p. 996 Full Text Show Details Friedlaender; Taussig Chemische Berichte, 1897 , vol. 30, p. 1460

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1-naphthol-2,7-disulfonic acid Structure

1-naphthol-2,7-...

CAS#:6470-96-8

Literature: Friedlaender; Lucht Chemische Berichte, 1893 , vol. 26, p. 3032

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Detail
Literature: Bender Chemische Berichte, 1889 , vol. 22, p. 996

 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

2,7-Naphthalenedisulfonicacid,1-hydroxy
1-hydroxy-naphthalene-2,7-disulfonic acid
1-Naphthol-2,7-disulfonicacid
1-Hydroxy-naphthalin-2,7-disulfonsaeure
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