8-hydroxyquinoline-2-sulfonic acid,hydrate
Names
[ CAS No. ]:
20946-17-2
[ Name ]:
8-hydroxyquinoline-2-sulfonic acid,hydrate
[Synonym ]:
8-Hydroxy-chinolin-2-sulfonsaeure
8-Hydroxy-2-quinolinesulfonic acid monohydrate
8-hydroxyquinoline-2-sulfonic acid
8-Hydroxy-quinoline-2-sulfonic acid monohydrate
M-1688
Chemical & Physical Properties
[ Density]:
1.632g/cm3
[ Boiling Point ]:
513ºC at 760 mmHg
[ Melting Point ]:
245-249ºC(lit.)
[ Molecular Formula ]:
C9H9NO5S
[ Molecular Weight ]:
243.23600
[ Flash Point ]:
264.1ºC
[ Exact Mass ]:
243.02000
[ PSA ]:
105.10000
[ LogP ]:
2.20360
[ Index of Refraction ]:
1.711
Safety Information
[ Hazard Codes ]:
Xn,Xi
[ Risk Phrases ]:
20/21/22-36/37/38-40
[ Safety Phrases ]:
22-26-36-36/37/39-27
[ WGK Germany ]:
3
[ HS Code ]:
2933499090
Customs
[ HS Code ]: 2933499090
[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%