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Home > Product > Organic Building Blocks > Alkynes > 2-Methyl-1-buten-3-yne

2-Methyl-1-buten-3-yne | CAS Number: 78-80-8

Catalog Number
ACM78808
Product Name
2-Methyl-1-buten-3-yne
Structure
CAS Number
78-80-8
EC Number
201-144-9
UN Number
1992
IUPAC Name
2-methylbut-1-en-3-yne
Synonyms
2-methylbut-1-en-3-yne;
Category
Organic Building Blocks
Molecular Weight
66.10
Exact Mass
66.04700
Molecular Formula
C5H6
Boiling Point
32ºC(lit.)
Melting Point
-113ºC
Flash Point
20 °F
Density
0.695 g/mL at 25ºC(lit.)
Purity
96%
Appearance
Clear colorless to light yellow liquid
SMILES
CC(=C)C#C
InChIKey
BOFLDKIFLIFLJA-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
0
Symbol
GHS05
Safty Description
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plen
Hazard Statements
H314
WGK Germany
3
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Email:
Tel:1-201-478-8534
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Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA