1,8,9-Perinaphthoxanthene

Modify Date: 2024-01-03 16:02:03

1,8,9-Perinaphthoxanthene Structure
1,8,9-Perinaphthoxanthene structure
Common Name 1,8,9-Perinaphthoxanthene
CAS Number 191-37-7 Molecular Weight 242.27100
Density 1.373g/cm3 Boiling Point 469.7ºC at 760 mmHg
Molecular Formula C18H10O Melting Point N/A
MSDS N/A Flash Point 238.6ºC

 Names

Name Naphtho(2,1,8,7-klmn)xanthene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.373g/cm3
Boiling Point 469.7ºC at 760 mmHg
Molecular Formula C18H10O
Molecular Weight 242.27100
Flash Point 238.6ºC
Exact Mass 242.07300
PSA 9.23000
LogP 5.25190
Vapour Pressure 1.52E-08mmHg at 25°C
Index of Refraction 1.863

 Safety Information

HS Code 2932999099

 Customs

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%

 Synonyms

1,9-Perinaphthoxanthene
Naphtho[2,8,7-klmn]xanthene
6-Oxa-6-benzo(cd)pyrene
1,8,9-Perinaphthoxanthene
Naphtho[2,1,8,7-klmn]xanthene