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4341-76-8

Name Ethyl 2-butynoate
CAS 4341-76-8
EINECS(EC#) 224-395-6
Molecular Formula C6H8O2
MDL Number MFCD00015182
Molecular Weight 112.13
MOL File 4341-76-8.mol
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Chemical Properties

Boiling point  160-161 °C/730 mmHg (lit.)
density  0.962 g/mL at 25 °C(lit.)
refractive index  n20/D 1.436(lit.)
Fp  145 °F
storage temp.  Inert atmosphere,2-8°C
solubility  Chloroform, Ethyl Acetate
form  Powder
color  Grey to red to brown
Specific Gravity 0.962
Water Solubility  Miscible with water, chloroform and ethyl acetate.
Sensitive  Air Sensitive
BRN  1744948
InChIKey FCJJZKCJURDYNF-UHFFFAOYSA-N
CAS DataBase Reference 4341-76-8(CAS DataBase Reference)
NIST Chemistry Reference Ethyl 2-butynoate(4341-76-8)

Safety Data

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
HS Code  29161900

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