257-05-6

257-05-6 structure
257-05-6 structure
  • Name: Dibenz[b,f]oxepin
  • Chemical Name: benzo[b][1]benzoxepine
  • CAS Number: 257-05-6
  • Molecular Formula: C14H10O
  • Molecular Weight: 194.22900
  • Create Date: 2017-09-02 06:55:11
  • Modify Date: 2024-01-09 10:34:04

Name benzo[b][1]benzoxepine
Synonyms dibenzo[b,f]oxepine
Dibenzo<CTK1A5719
dibenz<b,f>oxepin
dibenzo[b,f]oxepin
Density 1.155g/cm3
Boiling Point 312.2ºC at 760mmHg
Molecular Formula C14H10O
Molecular Weight 194.22900
Flash Point 138.3ºC
Exact Mass 194.07300
PSA 9.23000
LogP 3.96270
Vapour Pressure 0.000985mmHg at 25°C
Index of Refraction 1.627
HS Code 2932999099
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%