Demethoxyencecalin
Suppliers
Names
[ CAS No. ]:
19013-07-1
[ Name ]:
Demethoxyencecalin
[Synonym ]:
2,2-Dimethyl-2H-chromene
6-acetyl-2,2-dimethyl-2H-benzo[b]pyran
1-(2,2-Dimethyl-2H-chromen-6-yl)ethanone
6-acetyl-2,2-dimethylchromene
1-(2,2-Dimethylchromen-6-yl)ethan-1-one
Desmethoxyencecalin
Ethanone, 1-(2,2-dimethyl-2H-1-benzopyran-6-yl)-
6-acetyl-2,2-dimethyl-2H-1-benzopyran
2,2-Dimethyl-6-acetyl-2H-1-benzopyran
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
329.8±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C13H14O2
[ Molecular Weight ]:
202.249
[ Flash Point ]:
147.7±21.4 °C
[ Exact Mass ]:
202.099380
[ PSA ]:
26.30000
[ LogP ]:
3.23
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.531
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2914190090
Synthetic Route
Customs
[ HS Code ]: 2914190090
[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%