6-(Hydroxymethyl)-6H-dibenzo(b,d)pyran-6-carbonitrile

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Names

[ CAS No. ]:
83359-44-8

[ Name ]:
6-(Hydroxymethyl)-6H-dibenzo(b,d)pyran-6-carbonitrile

[Synonym ]:
6H-6-hydroxymethyl-dibenzo<b,d>pyran-6-carbonitrile

Chemical & Physical Properties

[ Density]:
1.33g/cm3

[ Boiling Point ]:
486.8ºC at 760 mmHg

[ Molecular Formula ]:
C15H11NO2

[ Molecular Weight ]:
237.25300

[ Flash Point ]:
248.2ºC

[ Exact Mass ]:
237.07900

[ PSA ]:
53.25000

[ LogP ]:
2.45718

[ Index of Refraction ]:
1.671

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6H-benzo[c]chromene-6-carbonitrile
  • 6H-Dibenzo[b,d]pyran-6-one
  • 6H-Dibenzo[b,d]pyran-6-ol

DownStream

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%