Substance
ID:368810
Names and Identifiers
Synonyms
Tetrahydrobenzene环己烯Cyclohexene四氢化苯
IUPAC Traditional name
cyclohexene
IUPAC name
cyclohexene
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Physical Property
Flash Point
10.4 °F
-12 °C
Vapor Density
2.8 (vs air)
Vapor Pressure
160 mmHg ( 20 °C)
Boiling Point
83 °C(lit.)
Melting Point
-104 °C(lit.)
Refractive Index
n20/D 1.446(lit.)
n20/D 1.446
Auto Ignition Point
590 °F
Density
0.811 g/mL at 25 °C(lit.)
Safety Information
GHS Pictograms
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
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Signal Word
Danger
GHS Precautionary statements
P210-P280-P301+P310-P312-P331
Hazard Class
3
UN Number
2256
Explode Limits
5 %
European Hazard Symbols
Harmful (Xn)
Flammable (F)MSDS Link
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS
GW2500000
German water hazard class
1
RID/ADR
UN 2256 3/PG 2
GHS Hazard statements
H225-H302-H304-H311
Packing Group
2
Risk Statements
11-21/22-65
Safety Statements
16-29-33-36/37-62
Product Information
Purity
≥99.0% (GC)
Empirical Formula (Hill Notation)
C6H10
Contains
~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer
Evaporation Residue
≤0.01%
Molecule Details
Packaging
1, 2.5 L in glass bottle
500 mL in glass bottle
1, 2.5 L in glass bottle
500 mL in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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