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40274-67-7

40274-67-7 structure
40274-67-7 structure
  • Name: xanthone-2-carboxylic acid
  • Chemical Name: 9-Oxoxanthene-2-carboxylic acid
  • CAS Number: 40274-67-7
  • Molecular Formula: C14H8O4
  • Molecular Weight: 240.21100
  • Create Date: 2018-08-13 10:03:28
  • Modify Date: 2024-01-10 06:43:50

Name 9-Oxoxanthene-2-carboxylic acid
Synonyms 9-Oxo-xanthen-2-carbonsaeure
Xanthone-2-carboxylic acid
9-oxo-xanthene-2-carboxylic acid
9-Oxo-9H-xanthene-2-carboxylic acid
Density 1.445g/cm3
Boiling Point 483.6ºC at 760 mmHg
Molecular Formula C14H8O4
Molecular Weight 240.21100
Flash Point 192.9ºC
Exact Mass 240.04200
PSA 67.51000
LogP 2.64440
Index of Refraction 1.675
Hazard Codes Xi
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%