78250-21-2

78250-21-2 structure
78250-21-2 structure
  • Name: 5-hydroxy-7-oxo-7H-benzo(c)fluorene
  • Chemical Name: 5-hydroxybenzo[c]fluoren-7-one
  • CAS Number: 78250-21-2
  • Molecular Formula: C17H10O2
  • Molecular Weight: 246.26000
  • Create Date: 2017-07-18 07:38:41
  • Modify Date: 2024-01-29 11:12:21

Name 5-hydroxybenzo[c]fluoren-7-one
Synonyms 5-Hobf
Density 1.388g/cm3
Boiling Point 482.8ºC at 760 mmHg
Molecular Formula C17H10O2
Molecular Weight 246.26000
Flash Point 205ºC
Exact Mass 246.06800
PSA 37.30000
LogP 3.75680
Index of Refraction 1.769
HS Code 2914400090
HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%