3,8-diaminonaphthalene-1,5-disulphonic acid

Modify Date: 2024-04-02 22:29:07

3,8-diaminonaphthalene-1,5-disulphonic acid Structure
3,8-diaminonaphthalene-1,5-disulphonic acid structure
Common Name 3,8-diaminonaphthalene-1,5-disulphonic acid
CAS Number 19659-81-5 Molecular Weight 318.32600
Density 1.833g/cm3 Boiling Point N/A
Molecular Formula C10H10N2O6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,8-diaminonaphthalene-1,5-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.833g/cm3
Molecular Formula C10H10N2O6S2
Molecular Weight 318.32600
Exact Mass 317.99800
PSA 177.54000
LogP 3.82160
Index of Refraction 1.771

 Safety Information

HS Code 2921590090

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1,6-diamino-naphthalene-4,8-disulphonic acid
EINECS 243-207-3
3,8-diamino-naphthalene-1,5-disulfonic acid
1,6-diaminonaphthalene-4,8-disulfonic acid
Naphthylen-diamin-(1.6)-disulfonsaeure-(4.8)
2,5-diamino-4,8-disulpho-naphthalene
3,8-Diaminonaphthalene-1,5-disulphonic acid
3,8-Diamino-naphthalin-1,5-disulfonsaeure
1,6-Diamino-4,8-naphthalenedisulfonicacid