3-hydroxy-4-phenylazo-naphthalene-2,7-disulfonic acid

Modify Date: 2024-03-26 12:57:38

3-hydroxy-4-phenylazo-naphthalene-2,7-disulfonic acid Structure
3-hydroxy-4-phenylazo-naphthalene-2,7-disulfonic acid structure
Common Name 3-hydroxy-4-phenylazo-naphthalene-2,7-disulfonic acid
CAS Number 3626-43-5 Molecular Weight 408.40600
Density N/A Boiling Point N/A
Molecular Formula C16H12N2O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-hydroxy-4-phenylazo-naphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C16H12N2O7S2
Molecular Weight 408.40600
Exact Mass 408.00900
PSA 170.45000
LogP 5.61580

 Safety Information

HS Code 2927000090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

1-Benzolazo-2-hydroxynaphthalin-3,6-disulfonsaeure
3-Hydroxy-4-phenylazo-naphthalin-2,7-disulfonsaeure
1-Phenylazo-2-hydroxynaphthalin-3,6-disulfonsaeure
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