Back to ChemicalBook Home--->CAS DataBase List--->4341-76-8

4341-76-8

4341-76-8 Structure

4341-76-8 Structure
IdentificationMore
【Name】

Ethyl 2-butynoate
【CAS】

4341-76-8
【Synonyms】

2-BUTYNOIC ACID ETHYL ESTER
ETHYL 2-BUTYNOATE
ETHYL TETROLATE
TETROLIC ACID ETHYL ESTER
Ethyl 1-propynecarboxylate
Ethyl 3-methylpropiolate
2-Butynoic acid ethyl ester~Ethyl tetrolate
Ethyltetrolate,Tetrolicacidethy
Ethyl2-butynoate,98+%
Ethyl Butynoate
【EINECS(EC#)】

224-395-6
【Molecular Formula】

C6H8O2
【MDL Number】

MFCD00015182
【Molecular Weight】

112.13
【MOL File】

4341-76-8.mol
Chemical PropertiesBack Directory
【bp 】

160-161 °C730 mm Hg(lit.)
【density 】

0.962 g/mL at 25 °C(lit.)
【refractive index 】

n20/D 1.436(lit.)
【Fp 】

145 °F
【Sensitive 】

Air Sensitive
【BRN 】

1744948
【CAS DataBase Reference】

4341-76-8(CAS DataBase Reference)
【NIST Chemistry Reference】

Ethyl 2-butynoate(4341-76-8)
Safety DataBack Directory
【Hazard Codes 】

Xi
【Risk Statements 】

R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
【RIDADR 】

1993
【WGK Germany 】

3
【F 】

10-23
【Hazard Note 】

Irritant
【HazardClass 】

3.2
【PackingGroup 】

III
Well-known Reagent Company Product InformationBack Directory
【Alfa Aesar】

Ethyl 2-butynoate, 98%(4341-76-8)
【Sigma Aldrich】

4341-76-8(sigmaaldrich)
【TCI AMERICA】

Tetrolic Acid Ethyl Ester,>95.0%(GC)(4341-76-8)
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