2,3-Pyridinedisulfonic acid
Suppliers
Names
[ CAS No. ]:
6602-53-5
[ Name ]:
2,3-Pyridinedisulfonic acid
[Synonym ]:
2,3-Pyridinedisulfonicacid
Pyridin-2,3-disulfonsaeure
Chemical & Physical Properties
[ Density]:
1.4g/cm3
[ Boiling Point ]:
708.4ºC at 760 mmHg
[ Molecular Formula ]:
C5H5NO6S2
[ Molecular Weight ]:
239.22600
[ Flash Point ]:
382.3ºC
[ Exact Mass ]:
238.95600
[ PSA ]:
138.39000
[ LogP ]:
1.73660
[ Index of Refraction ]:
1.624
Safety Information
[ HS Code ]:
2933399090
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%