4-Methyl-3-ethylcyclopentane-1,2-dione

Modify Date: 2024-01-05 19:25:27

4-Methyl-3-ethylcyclopentane-1,2-dione Structure
4-Methyl-3-ethylcyclopentane-1,2-dione structure
Common Name 4-Methyl-3-ethylcyclopentane-1,2-dione
CAS Number 42348-12-9 Molecular Weight 140.18000
Density 1.086 g/cm3 Boiling Point 260.5ºC at 760 mmHg
Molecular Formula C8H12O2 Melting Point N/A
MSDS N/A Flash Point 108ºC

 Names

Name 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
Synonym More Synonyms

 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

~%

4-Methyl-3-ethylcyclopentane-1,2-dione Structure

4-Methyl-3-ethy...

CAS#:42348-12-9

Literature: Maignan,C.; Rouessac,M. Bulletin de la Societe Chimique de France, 1973 , p. 1454 - 1456

~%

4-Methyl-3-ethylcyclopentane-1,2-dione Structure

4-Methyl-3-ethy...

CAS#:42348-12-9

Literature: Maignan,C.; Rouessac,M. Bulletin de la Societe Chimique de France, 1973 , p. 1454 - 1456

 Precursor & DownStream

Precursor  1

DownStream  0

 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%

 Synonyms

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