Appearance:Liquid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: 3-Hydroxypropionitrile
CAS: 109-78-4
MF: C3H5NO
MW: 71.08
EINECS: 203-704-8
Mol File: 109-78-4.mol
3-Hydroxypropionitrile Structure
3-Hydroxypropionitrile Chemical Properties
Melting point -46 °C (lit.)
Boiling point 228 °C (lit.)
density 1.04 g/mL at 25 °C (lit.)
vapor density 2.5 (vs air)
vapor pressure <0.1 mm Hg ( 20 °C)
refractive index n20/D 1.425(lit.)
Fp >230 °F
storage temp. Store at RT.
solubility diethyl ether: slightly soluble2.3% (w/w) at 15°C(lit.)
form Liquid
pka 13.82±0.10(Predicted)
Specific Gravity 1.047 (20/4℃)
color Clear slightly yellow to yellow
PH 3.0-4.5 (H2O, 20℃)(undiluted)
explosive limit 12.1%
Water Solubility >=10 g/100 mL at 20 ºC
Merck 14,3794
BRN 635773
Stability: Stable. Flammable. Incompatible with strong oxidizing agents. Reacts with water or steam to release toxic vapours. Reacts violently with acids, amines, inorganic bases. Corrodes mild steel.
InChIKey WSGYTJNNHPZFKR-UHFFFAOYSA-N
CAS DataBase Reference 109-78-4(CAS DataBase Reference)
NIST Chemistry Reference Propanenitrile,3-hydroxy-(109-78-4)
EPA Substance Registry System Ethylene cyanohydrin (109-78-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
RIDADR 2810
WGK Germany 1
RTECS MU5250000
F 8-10
Autoignition Temperature 922 °F
Hazard Note Irritant
TSCA Yes
HS Code 29269095
Hazardous Substances Data 109-78-4(Hazardous Substances Data)
Toxicity LD50 orally in rats: 10.0 g/kg (Smyth, Carpenter)
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