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2-METHYL-1-BUTEN-3-YNE Structure

2-METHYL-1-BUTEN-3-YNE

Chemical Properties

Melting point -113 °C
Boiling point 32 °C(lit.)
Density  0.695 g/mL at 25 °C(lit.)
vapor pressure  8.96 psi ( 20 °C)
refractive index  n20/D 1.416(lit.)
Flash point 20 °F
storage temp.  2-8°C
solubility  soluble in Chloroform, Methanol
form  Liquid
color  Clear
Water Solubility  Not miscible in water.
BRN  969175
InChI 1S/C5H6/c1-4-5(2)3/h1H,2H2,3H3
InChIKey BOFLDKIFLIFLJA-UHFFFAOYSA-N
SMILES CC(=C)C#C

Safety Information

Hazard Codes  F+,Xn,F,Xi
Risk Statements  12-20/22-36/37/38-65
Safety Statements  16-26-36/37-62
RIDADR  UN 3295 3/PG 1
WGK Germany  3
RTECS  EN0960000
10-19-23
HazardClass  3
PackingGroup  I
HS Code  29012900
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Asp. Tox. 1
Eye Irrit. 2
Flam. Liq. 1
Skin Irrit. 2
STOT SE 3

MSDS

Usage And Synthesis

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