3,8-diaminonaphthalene-1,5-disulphonic acid
Names
[ CAS No. ]:
19659-81-5
[ Name ]:
3,8-diaminonaphthalene-1,5-disulphonic acid
[Synonym ]:
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
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%