3,4-Dihydro-2H-1,4-benzoxazine
Names
[ CAS No. ]:
5735-53-5
[ Name ]:
3,4-Dihydro-2H-1,4-benzoxazine
[Synonym ]:
2H-1,4-Benzoxazine, 3,4-dihydro-
3,4-Dihydro-2H-1,4-benzoxazine
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
250.6±20.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H9NO
[ Molecular Weight ]:
135.163
[ Flash Point ]:
91.0±11.2 °C
[ Exact Mass ]:
135.068420
[ PSA ]:
21.26000
[ LogP ]:
1.64
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.541
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2934999090
Synthetic Route
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%