Hydrazinecarbothioamide,2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-
Names
[ CAS No. ]:
487-16-1
[ Name ]:
Hydrazinecarbothioamide,2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-
[Synonym ]:
IBT
F1577-0011
GS 1752
isatin thiosemicarbazone
isatin-3-thiosemicarbazone
3-Thiosemicarbazono-2-indolinone
Isatin-3-thiosemicarbazon
indoline-2,3-dione-3-thiosemicarbazone
1H-indole-2,3-dione 3-thiosemicarbazone
Z-3-thiosemicarbazone of isatin
Chemical & Physical Properties
[ Density]:
1.6 g/cm3
[ Boiling Point ]:
437.9ºC at 760 mmHg
[ Melting Point ]:
252-254ºC
[ Molecular Formula ]:
C9H8N4OS
[ Molecular Weight ]:
220.25100
[ Flash Point ]:
218.6ºC
[ Exact Mass ]:
220.04200
[ PSA ]:
111.60000
[ LogP ]:
1.40520
[ Vapour Pressure ]:
7.23E-08mmHg at 25°C
[ Index of Refraction ]:
1.79
Safety Information
[ HS Code ]:
2933790090
Synthetic Route
Customs
[ HS Code ]: 2933790090
[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%