Ethyl 3-bromopropiolate

Modify Date: 2025-08-25 17:37:17

Ethyl 3-bromopropiolate Structure
Ethyl 3-bromopropiolate structure
Common Name Ethyl 3-bromopropiolate
CAS Number 41658-03-1 Molecular Weight 176.996
Density 1.6±0.1 g/cm3 Boiling Point 171.7±23.0 °C at 760 mmHg
Molecular Formula C5H5BrO2 Melting Point 21-22°C (lit.)
MSDS N/A Flash Point 57.6±22.6 °C

 Names

Name ethyl 3-bromoprop-2-ynoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 171.7±23.0 °C at 760 mmHg
Melting Point 21-22°C (lit.)
Molecular Formula C5H5BrO2
Molecular Weight 176.996
Flash Point 57.6±22.6 °C
Exact Mass 175.947281
PSA 26.30000
LogP 3.14
Vapour Pressure 1.4±0.3 mmHg at 25°C
Index of Refraction 1.501
Storage condition 2-8°C

 Safety Information

HS Code 2916190090

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

Ethyl 3-bromopropiolate
b-Bromopropionic acid ethyl ester
Ethyl 3-bromopropionate
2-Propynoic acid, 3-bromo-, ethyl ester
ethyl 3-bromo-propyonate
Ethyl 3-bromo-2-propynoate
Ethyl3-bromopropanoate
ethyl bromopropiolate
bromo-propynoic acid ethyl ester
3-Bromopropionic acid ethyl ester
ethyl bromopropynoate
ethyl 3-bromopropynoate
3-Bromopropanoic acid ethyl ester
Ethyl b-bromopropionate
2-Ethoxycarbonylethyl bromide
2-Propynoic acid,3-bromo-,ethyl ester
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