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517-45-3

517-45-3 structure
517-45-3 structure
  • Name: 9H-Xanthene,9-(9H-xanthen-9-ylidene)-
  • Chemical Name: 9-xanthen-9-ylidenexanthene
  • CAS Number: 517-45-3
  • Molecular Formula: C26H16O2
  • Molecular Weight: 360.40400
  • Create Date: 2018-03-22 08:00:00
  • Modify Date: 2024-01-02 13:44:54

Name 9-xanthen-9-ylidenexanthene
Synonyms 9,9'-bi(9H-xanthen-9-ylidene)
EINECS 208-241-5
9.9'-dixanthylidene
Bixanthylidene
Dixanthylene
bixanthylene
9,9'-bixanthenylidene
Dixanthylidene
9-(9H-Xanthen-9-ylidene)-9H-xanthene
9-(9H-xanthene-9-ylidene)-9H-xanthene
MFCD00597968
Density 1.3g/cm3
Boiling Point 494.2ºC at 760mmHg
Melting Point 318-320ºC
Molecular Formula C26H16O2
Molecular Weight 360.40400
Flash Point 188.4ºC
Exact Mass 360.11500
PSA 18.46000
LogP 6.90540
Index of Refraction 1.711
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S26-S36/37
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%