8-Methoxy-2H-chromene-3-carbonitrile

Modify Date: 2025-08-26 18:53:12

8-Methoxy-2H-chromene-3-carbonitrile Structure
8-Methoxy-2H-chromene-3-carbonitrile structure
Common Name 8-Methoxy-2H-chromene-3-carbonitrile
CAS Number 57543-69-8 Molecular Weight 187.19500
Density 1.23g/cm3 Boiling Point 344.4ºC at 760mmHg
Molecular Formula C11H9NO2 Melting Point 105-106ºC
MSDS N/A Flash Point 141.8ºC

 Names

Name 8-Methoxy-2H-chromene-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 344.4ºC at 760mmHg
Melting Point 105-106ºC
Molecular Formula C11H9NO2
Molecular Weight 187.19500
Flash Point 141.8ºC
Exact Mass 187.06300
PSA 42.25000
LogP 1.99458
Index of Refraction 1.584

 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

8-methoxy-2h-chromene-3-carbonitrile
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