4-Methyl-3-ethylcyclopentane-1,2-dione
Suppliers
Names
[ CAS No. ]:
42348-12-9
[ Name ]:
4-Methyl-3-ethylcyclopentane-1,2-dione
[Synonym ]:
2-Cyclopenten-1-one,2-hydroxy-3-ethyl-4-methyl
3-ethyl-2-hydroxy-4-methylcyclopent-2-enone
2-Cyclopenten-1-one,3-ethyl-2-hydroxy-4-methyl
Ethyl-3-methyl-4-cyclopentandion-1,2
3-Ethyl-4-methylcyclotene
EINECS 255-767-6
3-ethyl-2-hydroxy-4-methyl-2-cyclopentenone
3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one
Chemical & Physical Properties
[ Density]:
1.086 g/cm3
[ Boiling Point ]:
260.5ºC at 760 mmHg
[ Molecular Formula ]:
C8H12O2
[ Molecular Weight ]:
140.18000
[ Flash Point ]:
108ºC
[ Exact Mass ]:
140.08400
[ PSA ]:
37.30000
[ LogP ]:
1.81740
[ Index of Refraction ]:
1.507
Safety Information
[ HS Code ]:
2914400090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914400090
[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%