Substance
ID:713385
Names and Identifiers
IUPAC name
prop-2-enenitrile
IUPAC Traditional name
acrylonitrile
Synonyms
丙烯腈Vinyl cyanideAcrylonitrilePropenenitrile
Registration numbers
CAS Number
Beilstein Number
EC Number
MDL Number
Merck Index
Properties
Safety Information
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
RTECS
AT5250000
Hazard Class
3
UN Number
UN1093
European Hazard Symbols
Nature polluting (N)
Toxic (T)
Flammable (F)Risk Statements
45-11-23/24/25-37/38-41-43-51/53
Safety Statements
53-9-16-45-61
TSCA Listed
是
Storage Warning
Light Sensitive
GHS Precautionary statements
P210-P301+P310-P303+P361+P353-P305+P351+P338-P361-P405-P501A
GHS Hazard statements
H225-H301-H311-H331-H315-H317-H335-H350-H318-H411
Packing Group
I
Physical Property
Density
0.806
Refractive Index
1.3910
Melting Point
-84°C
Boiling Point
77-78°C
Flash Point
0°C(32°F)
Product Information
Purity
99+%, stab. with ca 40ppm 4-methoxyphenol
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• The reaction is also applicable to acrylate esters and vinyl ketones; with acrylonitrile and phenoxyacetic acid, tetrahydrobenzopyran-4-carbonitrile is obtained in 41% yield.
• Free radical alkylation, acylation and arylation reactions also occur in the presence of t-butyl hydroperoxide and a Cu(II) catalyst: J. Chem. Soc., Chem. Commun., 1399 (1995). Several other free radical procedures have been reported involving intramolecular homolytic aromatic substitution to give carbocyclic and heterocyclic systems: Tetrahedron Lett., 36, 4307 (1995):
• The Stetter reaction (conjugate addition of aryl aldehydes) catalyzed by CN-, is exemplified by the addition of pyridine-3-carboxaldehyde to acrylonitrile to give 4-oxo-4-(3-pyridyl)butyronitrile: Org. Synth. Coll., 6, 866 (1988). See also 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, L08750.