4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid

Modify Date: 2024-01-03 08:19:29

4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid Structure
4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid structure
Common Name 4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid
CAS Number 134-34-9 Molecular Weight 361.34800
Density 1.801 g/cm3 Boiling Point N/A
Molecular Formula C12H11NO8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-acetamido-5-hydroxynaphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.801 g/cm3
Molecular Formula C12H11NO8S2
Molecular Weight 361.34800
Exact Mass 360.99300
PSA 174.83000
LogP 3.23180

 Safety Information

HS Code 2924299090

 Synthetic Route

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4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid Structure

4-Acetamido-5-h...

CAS#:134-34-9

Literature: US2005/203286 A1, ; Page/Page column 9 ;

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4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid Structure

4-Acetamido-5-h...

CAS#:134-34-9

Literature: DE113892 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 6, p. 1024

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

8-Acetamino-naphthol-(1)-disulfonsaeure-(3.6)
4-acetamido-5-hydroxynaphthalene-2,7-disulphonic acid
4-acetylamino-5-hydroxy-naphthalene-2,7-disulfonic acid
Einecs 205-139-2
1-acetylamino-8-hydroxy-naphthalene-3,6-disulfonic acid
4-Acetylamino-5-hydroxy-naphthalin-2,7-disulfonsaeure
1-ACETAMIDO-8-NAPHTHOL-3,6-DISULFONIC ACID
8-acetylamino-3,6-disulfo-1-naphthol
acetyl H acid
4-(acetylamino)-5-hydroxy-7-naphthalenedisulfonic acid
1-Acetylamino-8-naphthol-3,6-disulfonic acid
1-Acetylamino-8-hydroxy-3,6-naphthalenedisulfonic acid
N-Acetyl H Acid