4-Ethoxy-4-oxobutanoic acid

Modify Date: 2025-08-21 13:00:33

4-Ethoxy-4-oxobutanoic acid Structure
4-Ethoxy-4-oxobutanoic acid structure
Common Name 4-Ethoxy-4-oxobutanoic acid
CAS Number 1070-34-4 Molecular Weight 146.141
Density 1.2±0.1 g/cm3 Boiling Point 257.8±23.0 °C at 760 mmHg
Molecular Formula C6H10O4 Melting Point 8°C
MSDS Chinese USA Flash Point 106.2±16.1 °C
Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger

 Names

Name mono-Ethyl succinate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 257.8±23.0 °C at 760 mmHg
Melting Point 8°C
Molecular Formula C6H10O4
Molecular Weight 146.141
Flash Point 106.2±16.1 °C
Exact Mass 146.057907
PSA 63.60000
LogP 0.32
Appearance of Characters Liquid | Clear colorless
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.441
Storage condition 2~8°C

 Safety Information

Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statements H314-H317-H334-H335
Precautionary Statements P260-P280-P284-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Hazard Codes Xn,Xi
Risk Phrases R22
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 1
HS Code 2918990090

 Synthetic Route

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles1

More Articles
Characterization of different fruit wines made from cacao, cupuassu, gabiroba, jaboticaba and umbu. Duarte WF, et al.

LWT--Food Sci. Technol. 43(10) , 1564-1572, (2010)

 Synonyms

4-Ethoxy-4-oxobutanoic acid
monoethyl succinate
EINECS 213-973-3
MONO-ETHYL SUCCINATE
MFCD00053346
Butanedioic acid, monoethyl ester
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