4-Trityl-3-thiosemicarbazide

Suppliers

Names

[ CAS No. ]:
21198-26-5

[ Name ]:
4-Trityl-3-thiosemicarbazide

[Synonym ]:
1-amino-3-tritylthiourea

Chemical & Physical Properties

[ Density]:
1.209g/cm3

[ Boiling Point ]:
507.5ºC at 760mmHg

[ Melting Point ]:
166-168ºC (dec.)

[ Molecular Formula ]:
C20H19N3S

[ Molecular Weight ]:
333.45000

[ Flash Point ]:
260.7ºC

[ Exact Mass ]:
333.13000

[ PSA ]:
82.17000

[ LogP ]:
4.79840

[ Vapour Pressure ]:
2.02E-10mmHg at 25°C

[ Index of Refraction ]:
1.663

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Precursor & DownStream

Precursor

  • TRITYL ISOTHIOCYANATE

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%


Related Compounds

  • Ph3CNHC(Se)NHNH2
  • 4-butyl-3-thiosemicarbazide
  • 4-phenyl-3-thiosemicarbazide
  • 4-isopropyl-3-thiosemicarbazide
  • 4-Benzhydryl-3-thiosemicarbazide
  • 4-Hexyl-3-thiosemicarbazide