2-Butyn-1-ol
Suppliers
Names
[ CAS No. ]:
764-01-2
[ Name ]:
2-Butyn-1-ol
[Synonym ]:
2-butyn-1-0l
methyl propargyl alcohol
MFCD00002914
but-2-yn-1-ol
2-butynyl-1-ol
2-Butynol
1-hydroxybut-2-yne
EINECS 212-113-4
But-2-in-1-ol
2-Butyn-1-ol
CH3CequivCCH2OH
2-Butynyl alcohol
propargylic alcohol
2-Butyne-1-ol
but-2-yne-1-ol
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
148.0±8.0 °C at 760 mmHg
[ Melting Point ]:
−2.2 °C(lit.)
[ Molecular Formula ]:
C4H6O
[ Molecular Weight ]:
70.090
[ Flash Point ]:
51.7±0.0 °C
[ Exact Mass ]:
70.041862
[ PSA ]:
20.23000
[ LogP ]:
0.13
[ Vapour Pressure ]:
1.7±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.447
[ Storage condition ]:
Refrigerator
[ Stability ]:
Stable. Flammable.
MSDS
Safety Information
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R10;R43;R52/53
[ Safety Phrases ]:
S36/37
[ RIDADR ]:
UN 1987 3/PG 3
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
29052990
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2905290000
[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%