1-Hydroxy-4-sulfo-2-naphthoic acid

Modify Date: 2024-01-01 23:01:53

1-Hydroxy-4-sulfo-2-naphthoic acid Structure
1-Hydroxy-4-sulfo-2-naphthoic acid structure
Common Name 1-Hydroxy-4-sulfo-2-naphthoic acid
CAS Number 66695-90-7 Molecular Weight 268.24300
Density N/A Boiling Point N/A
Molecular Formula C11H8O6S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-hydroxy-4-sulfonaphthalene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H8O6S
Molecular Weight 268.24300
Exact Mass 268.00400
PSA 120.28000
LogP 2.57110

 Safety Information

HS Code 2918290000

 Synthetic Route

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1-Hydroxy-4-sulfo-2-naphthoic acid Structure

1-Hydroxy-4-sul...

CAS#:66695-90-7

Literature: Dahl and Co. Patent: DE51715 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 261 Full Text Show Details Koenig Chemische Berichte, 1889 , vol. 22, p. 787

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-Naphthalenecarboxylic acid,1-hydroxy-4-sulfo
1-Hydroxy-4-sulfo-2-naphthoesaeure
1-Hydroxy-4-sulpho-2-naphtoic-acid