6-(Dimethylamino)-4-hydroxy-2-naphthalenesulfonic acid

Names

[ Name ]:
6-(Dimethylamino)-4-hydroxy-2-naphthalenesulfonic acid

[Synonym ]:
6-dimethylamino-4-hydroxy-naphthalene-2-sulfonic acid
HMS3078P23
6-Dimethylamino-4-hydroxy-naphthalin-2-sulfonsaeure
6-Dimethylamino-4-hydroxy-2-naphthalenesulfonic acid
7-(Dimethylamino)-1-naphthol-3-sulfonsaeure
6-dimethylamino-4-hydroxy-2-naphthalenesulphonic acid
7-Dimethylamino-naphthol-(1)-sulfonsaeure-(3)
2-Naphthalenesulfonic acid,6-(dimethylamino)-4-hydroxy
MFCD00003972
EINECS 228-404-4

Chemical & Physical Properties

[ Density]:
1.462g/cm3

[ Melting Point ]:
251-252ºC (dec.)(lit.)

[ Molecular Formula ]:
C₁₂H₁₃NO₄S

[ Molecular Weight ]:
267.30100

[ Exact Mass ]:
267.05700

[ PSA ]:
86.22000

[ LogP ]:
2.93890

[ Index of Refraction ]:
1.683

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-27-28-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

[ Packaging Group ]:
III

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%