Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 3-oxopropanoate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 3-OXOPROPANOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

34780-29-5

34780-29-5 structure

34780-29-5 structure

Name: Ethyl 3-oxopropanoate
Chemical Name: ethyl 3-oxopropanoate
CAS Number: 34780-29-5
Molecular Formula: C₅H₈O₃
Molecular Weight: 116.115
Create Date: 2018-06-21 15:14:27
Modify Date: 2025-08-25 21:46:12

Name	ethyl 3-oxopropanoate
Synonyms	Propanoic acid,3-oxo-,ethyl ester 3-oxopropionic acid ethyl ester Propanoic acid, 3-oxo-, ethyl ester Ethyl 3-oxopropanoate ethylformyl acetate 3-Oxo-propionic acid ethyl ester

Density	1.0±0.1 g/cm3
Boiling Point	148.8±23.0 °C at 760 mmHg
Molecular Formula	C₅H₈O₃
Molecular Weight	116.115
Flash Point	48.8±22.7 °C
Exact Mass	116.047340
PSA	43.37000
LogP	0.47
Vapour Pressure	4.2±0.3 mmHg at 25°C
Index of Refraction	1.401

HS Code	2918300090

Precursor 9
57042-08-7 10601-80-6 623-47-2 141-78-6
109-94-4 105-56-6 107-31-3 81077-09-0
94691-90-4
DownStream 10
4105-92-4 92-61-5 924-99-2 93-35-6
299397-03-8 27772-62-9 89793-12-4 19875-04-8
885-94-9 614-98-2

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%

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