2,2-diphenylbenzo[h]chromene

Modify Date: 2025-09-12 19:40:52

2,2-diphenylbenzo[h]chromene Structure
2,2-diphenylbenzo[h]chromene structure
Common Name 2,2-diphenylbenzo[h]chromene
CAS Number 856-94-0 Molecular Weight 334.41000
Density N/A Boiling Point N/A
Molecular Formula C25H18O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,2-diphenylbenzo[h]chromene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C25H18O
Molecular Weight 334.41000
Exact Mass 334.13600
PSA 9.23000
LogP 6.18920
InChIKey UWNYADTZRSHNGM-UHFFFAOYSA-N
SMILES C1=CC(c2ccccc2)(c2ccccc2)Oc2c1ccc1ccccc21

 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

3,3-diphenyl-3H-naphtho[2,1-b]pyran
2,2-diphenyl-2H-benzo[h]chromene
2,2-diphenyl-2H-naphtho[1,2-b]pyran
2H-Naphtho[1,2-b]pyran,2,2-diphenyl
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