3,4-Dimethyl-3-penten-2-one
Names
[ CAS No. ]:
684-94-6
[ Name ]:
3,4-Dimethyl-3-penten-2-one
[Synonym ]:
3-Penten-2-one,3,4-dimethyl
3,4-dimethyl-pent-3-en-2-one
mesityl oxide
3,4-Dimethyl-pent-3-en-2-on
InChI=1/C7H12O/c1-5(2)6(3)7(4)8/h1-4H
3,4-dimethyl-3-penten-2-one
3,4-Dimethyl-3-pentene-2-one
1-Methyl-1-isopropyliden-aceton
Chemical & Physical Properties
[ Density]:
0.834g/cm3
[ Boiling Point ]:
159.3ºC at 760 mmHg
[ Molecular Formula ]:
C7H12O
[ Molecular Weight ]:
112.17000
[ Flash Point ]:
47.3ºC
[ Exact Mass ]:
112.08900
[ PSA ]:
17.07000
[ LogP ]:
1.93170
[ Index of Refraction ]:
1.423
Safety Information
[ 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%