3-Buten-1-ol（CAS# 627-27-0)

Molecular Formula	C4H8O
Molar Mass	72.11
Density	0.838 g/mL at 25 °C (lit.)
Melting Point	-31.44°C (estimate)
Boling Point	112-114 °C (lit.)
Flash Point	90°F
Water Solubility	SOLUBLE
Vapor Presure	10.6mmHg at 25°C
Appearance	Liquid
Specific Gravity	0.843
Color	Clear colorless to slightly yellow
BRN	1633504
pKa	15.04±0.10(Predicted)
Storage Condition	Sealed in dry,Store in freezer, under -20°C
Stability	Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents. Flammable.
Explosive Limit	2-28%(V)
Refractive Index	n20/D 1.421(lit.)

Product Detail

Hazard Symbols	Xi – Irritant
Risk Codes	R10 – Flammable R36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S16 – Keep away from sources of ignition. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing.
UN IDs	UN 1987 3/PG 3
WGK Germany	3
TSCA	Yes
HS Code	29052990
Hazard Class	3
Packing Group	II