CAS No. 927-74-2

Molecular Formula: C4H6O
Molecular Weight: 70.09
Hazard Symbols: Xi,F
UN Number: UN 1986 3/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29052990

U-Chemo Code	PY375
Common Name	3-Butyn-1-ol;But-3-yn-1-ol
CAS Number	927-74-2
Density	0.9±0.1 g/cm3
Boiling Point	130.1±13.0 °C at 760 mmHg
Melting Point	−63.6 °C(lit.)
Molecular Formula	C4H6O
Molecular Weight	70.09
Flash Point	36.1±0.0 °C
Exact Mass	70.041862
PSA	20.23000
LogP	-0.01
Vapour Pressure	4.4±0.5 mmHg at 25°C
Index of Refraction	1.439
Storage condition	Flammables area
Stability	Stable. Substances to be avoided include oxidizing agents, acids and acid anhydrides, copper and copper alloys. Flammable.
Hazard Codes	Xi:Irritant;
Risk Phrases	R10;R36/37/38
Safety Phrases	S26-S36-S37/39-S16
RIDADR	UN 1986 3/PG 3
WGK Germany	3
RTECS	ES0710000
Packaging Group	III
Hazard Class	3

HS Code 29052990
98%min
Analysis by H-NMR and GC
QC data available.
Commercial production available.

Purity: 0.98
Chemical Formula: C4H6O
Molecular Weight (g/mol): 70.09
Delivery time: 5Day(s)
Application: For R&D
Appearance: Colorless to light yellow clear liquid

Smile code:
C#CCCO
MDL Number:
MFCD00002955
Purity :
98%
Available in stock:
54605 g