631-57-2

Name PYRUVONITRILE
CAS 631-57-2
EINECS(EC#) 211-159-2
Molecular Formula C3H3NO
MDL Number MFCD00001838
Molecular Weight 69.06
MOL File 631-57-2.mol
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Chemical Properties

Boiling point  92-93 °C(lit.)
density  0.974 g/mL at 25 °C(lit.)
refractive index  n20/D 1.376(lit.)
Fp  58 °F
storage temp.  2-8°C
solubility  Soluble in ether and acetonitrile.
form  Liquid
color  Colorless to brown
BRN  1737633
Exposure limits NIOSH: IDLH 25 mg/m3
InChI 1S/C3H3NO/c1-3(5)2-4/h1H3
InChIKey QLDHWVVRQCGZLE-UHFFFAOYSA-N
SMILES CC(=O)C#N
CAS DataBase Reference 631-57-2

Safety Data

Hazard Codes  F,T,N
Risk Statements 
Safety Statements 
RIDADR  UN 3273 3/PG 2
WGK Germany  3
F  8-10-13
HazardClass  3.1
PackingGroup  II
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Chronic 3
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3

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