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21231-41-4

21231-41-4 structure
21231-41-4 structure
  • Name: 3-[2-(2-methylphenyl)hydrazinyl]indol-2-one
  • Chemical Name: 3-[2-(2-methylphenyl)hydrazinyl]indol-2-one
  • CAS Number: 21231-41-4
  • Molecular Formula: C15H13N3O
  • Molecular Weight: 251.28300
  • Create Date: 2016-11-19 05:05:52
  • Modify Date: 2024-02-05 20:34:56

Name 3-[2-(2-methylphenyl)hydrazinyl]indol-2-one
Synonyms 1H-indole-2,3-dione 3-[(2-methylphenyl)hydrazone]
3-(o-Methyl-phenylhydrazono)-oxindol
HMS2800F12
Density 1.26g/cm3
Boiling Point 371.6ºC at 760 mmHg
Molecular Formula C15H13N3O
Molecular Weight 251.28300
Flash Point 178.5ºC
Exact Mass 251.10600
PSA 53.49000
LogP 2.97430
Vapour Pressure 1.02E-05mmHg at 25°C
Index of Refraction 1.664
HS Code 2933790090
HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%