1,2-Diaminonaphtahlene-5,7-disulfonic acid

Names

[ Name ]:
1,2-Diaminonaphtahlene-5,7-disulfonic acid

[Synonym ]:
1,2-Diaminonaphtahlene-5,7-disulfonic acid
5,6-Diamino-1,3-naphthalenedisulfonic acid
MFCD00272410
5,6-Diamino-naphthalin-1,3-disulfonsaeure
5,6-diamino-naphthalene-1,3-disulfonic acid
1,3-Naphthalenedisulfonic acid, 5,6-diamino-
5,6-Diaminonaphthalene-1,3-disulfonic acid
EINECS 277-570-4
Naphthylendiamin-(1.2)-disulfonsaeure-(5.7)
5,6-Diaminonaphthalene-1,3-disulphonic acid
1,2-Diaminonaphthalene-5,7-disulfonic acid

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Molecular Formula ]:
C₁₀H₁₀N₂O₆S₂

[ Molecular Weight ]:
318.326

[ Exact Mass ]:
317.998016

[ PSA ]:
177.54000

[ LogP ]:
-1.20

[ Index of Refraction ]:
1.771

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%