Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL A-ACETYLCYCLOPENTANEACETATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

1540-32-5

1540-32-5 structure

1540-32-5 structure

Name: ETHYL A-ACETYLCYCLOPENTANEACETATE
Chemical Name: ethyl 2-cyclopentyl-3-oxobutanoate
CAS Number: 1540-32-5
Molecular Formula: C₁₁H₁₈O₃
Molecular Weight: 198.25900
Create Date: 2018-07-02 16:28:36
Modify Date: 2024-01-13 19:27:46

Name	ethyl 2-cyclopentyl-3-oxobutanoate
Synonyms	ethyl 2-cyclopentylacetoacetate 2-cyclopentyl-3-oxo-butyric acid ethyl ester 2-Cyclopentyl-acetessigsaeure-aethylester ETHYL A-ACETYLCYCLOPENTANEACETATE 2-cyclopentyl-3-oxobutanoic acid ethyl ester 2-cyclopentyl-acetoacetic acid ethyl ester FR-2068

Density	1.038g/cm3
Boiling Point	266.7ºC at 760 mmHg
Molecular Formula	C₁₁H₁₈O₃
Molecular Weight	198.25900
Flash Point	111.2ºC
Exact Mass	198.12600
PSA	43.37000
LogP	1.94490
Vapour Pressure	0.0085mmHg at 25°C
Index of Refraction	1.463

HS Code	2918300090

137-43-9 structure

137-43-9

141-97-9 structure

141-97-9

~%

1540-32-5 structure

1540-32-5

Literature: WO2004/41825 A1, ; Page/Page column 25 ;

137-43-9 structure

137-43-9

1007476-32-5 structure

1007476-32-5

~%

1540-32-5 structure

1540-32-5

Literature: Journal of the Chemical Society, , p. 1544,1548

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%