Substance
ID:714872
Names and Identifiers
IUPAC Traditional name
cyclohexene
IUPAC name
cyclohexene
Synonyms
环己烯Cyclohexene
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Merck Index
Properties
Product Information
Purity
99%
Safety Information
Risk Statements
11-22-65
RTECS
GW2500000
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
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
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
European Hazard Symbols
Flammable (F)
Harmful (X)TSCA Listed
是
Hazard Class
3
Safety Statements
9-16-23-33-36-60-62
Packing Group
II
GHS Precautionary statements
P210-P241-P301+P310-P303+P361+P353-P405-P501A
GHS Hazard statements
H225-H301-H304
UN Number
UN2256
Physical Property
Flash Point
-20°C(-4°F)
Boiling Point
83-85°C
Melting Point
-104°C
Density
0.811
Refractive Index
1.4460
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Hydrogenolysis of benzyloxycarbonyl groups: Synthesis, 685 (1976). Simultaneous cleavage of benzyl and benzyloxycarbonyl groups: J. Chem. Soc., Perkin 1, 490 (1977). Cleavage of benzyl ethers: Synthesis, 396 (1981). With FeCl3, reduction of aryl carbonyl groups to methylene: J. Chem. Soc., Chem. Commun., 757 (1976).
• Conditions have been described for work-up of the ozonide to give the monoacetal of the dialdehyde, the aldehydo-ester, or the dimethyl acetal of the methyl ester: Org. Synth. Coll., 7, 168 (1990).
• Protection of the phenolic OH of tyrosine as the cyclohexyl ether has been effected with BF3 etherate. The group can be cleaved with HF or HBr/AcOH: J. Am. Chem. Soc., 100, 3559 (1978).
• Undergoes allylic acetoxylation, catalyzed by Palladium(II) acetate, 10516, in the presence of MnO2 and 1,4-benzoquinone: Org. Synth. Coll., 8, 137 (1993).
• Hydrogen donor in catalytic hydrogen-transfer reactions, usually with palladium. For reviews, see: Chem. Rev., 74, 567 (1974); 85, 129 (1985). Examples: