65337-13-5

Name 3-BUTYN-2-OL
CAS 65337-13-5
EINECS(EC#) 217-978-1
Molecular Formula C4H6O
MDL Number MFCD00004541
Molecular Weight 70.09
MOL File 65337-13-5.mol
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Chemical Properties

Melting point  -12°C
Boiling point  66-67 °C150 mm Hg(lit.)
density  0.950 g/mL at 20 °C
vapor pressure  30 hPa ( 20 °C)
refractive index  n20/D 1.426(lit.)
Fp  78 °F
storage temp.  2-30°C
PH 4-6 ( in H2O, ready-to-use solution)
explosive limit 5-46% (v/v)
CAS DataBase Reference 65337-13-5(CAS DataBase Reference)

Safety Data

Hazard Codes  T
Risk Statements 
R10:Flammable.
R25:Toxic if swallowed.
R36/38:Irritating to eyes and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2929 6.1/PG 2
WGK Germany  3
RTECS  ES0709800
F  10
Autoignition Temperature 340°C
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 1 Dermal
Acute Tox. 2 Inhalation
Acute Tox. 3 Oral
Aquatic Chronic 3
Eye Dam. 1
Flam. Liq. 3
Skin Irrit. 2

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