3-Butyn-1-Ol

Catalog Number	ACM927742
CAS	927-74-2
Structure
IUPAC Name	but-3-yn-1-ol
Synonyms	4-Hydroxy-Butyne
Molecular Weight	70.09
Molecular Formula	C4H6O
Canonical SMILES	C#CCCO
InChI	InChI=1S/C4H6O/c1-2-3-4-5/h1,5H,3-4H2
InChI Key	OTJZCIYGRUNXTP-UHFFFAOYSA-N
Boiling Point	128.9 °C at 760 mmHg
Melting Point	-63.6 °C(lit.)
Flash Point	36.1±0.0 °C
Purity	98%
Density	0.9±0.1 g/cm3
Appearance	Transparent liquid
Hazard Statements	Xi,F
Refractive Index	1.439
Symbol	GHS02,GHS07

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