3,4-Dihydro-2H-pyrano(3,2-b)pyridine

Names

[ Name ]:
3,4-Dihydro-2H-pyrano(3,2-b)pyridine

[Synonym ]:
3,4-dihydro-2H-pyrano[3.2-b]pyridine
2,3-dihydro-4H-pyrano<3,2-b>pyridine
2H,3H,4H-pyrano[3,2-b]pyridine
2H-Pyrano[3,2-b]pyridine,3,4-dihydro
5-Azachroman

Chemical & Physical Properties

[ Density]:
1.121 g/cm3

[ Boiling Point ]:
227.407ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₉NO

[ Molecular Weight ]:
135.16300

[ Flash Point ]:
82.684ºC

[ Exact Mass ]:
135.06800

[ PSA ]:
22.12000

[ LogP ]:
1.40660

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-36

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%