4,5-diaminonaphthalene-2,7-disulfonic acid

Modify Date: 2025-08-23 16:39:35

4,5-diaminonaphthalene-2,7-disulfonic acid Structure
4,5-diaminonaphthalene-2,7-disulfonic acid structure
Common Name 4,5-diaminonaphthalene-2,7-disulfonic acid
CAS Number 6362-11-4 Molecular Weight 318.32600
Density N/A Boiling Point N/A
Molecular Formula C10H10N2O6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

 Chemical & Physical Properties

Molecular Formula C10H10N2O6S2
Molecular Weight 318.32600
Exact Mass 317.99800
PSA 177.54000
LogP 3.82160

 Safety Information

HS Code 2921590090

 Synthetic Route

~%

4,5-diaminonaphthalene-2,7-disulfonic acid Structure

4,5-diaminonaph...

CAS#:6362-11-4

Literature: Cassella and Co. Patent: DE67062 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 466

 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

4,5-Diamino-naphthalin-2,7-disulfonsaeure
Naphthylendiamin-(1.8)-disulfonsaeure-(3.6)
4,5-diamino-naphthalene-2,7-disulfonic acid
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