chroman-3-carbonitrile

Modify Date: 2024-01-30 10:42:04

chroman-3-carbonitrile Structure
chroman-3-carbonitrile structure
Common Name chroman-3-carbonitrile
CAS Number 89197-60-4 Molecular Weight 159.185
Density 1.2±0.1 g/cm3 Boiling Point 321.1±31.0 °C at 760 mmHg
Molecular Formula C10H9NO Melting Point N/A
MSDS N/A Flash Point 135.5±18.7 °C

 Names

Name 3,4-dihydro-2H-chromene-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 321.1±31.0 °C at 760 mmHg
Molecular Formula C10H9NO
Molecular Weight 159.185
Flash Point 135.5±18.7 °C
Exact Mass 159.068420
PSA 33.02000
LogP 1.57
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.567

 Safety Information

HS Code 2932999099

 Precursor & DownStream

Precursor  1

DownStream  0

 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-Chromanecarbonitrile
3-cyano-chroman
3,4-Dihydro-2H-1-benzopyran-3-carbonitrile
Chroman-3-carbonitrile
2H-1-Benzopyran-3-carbonitrile, 3,4-dihydro-