Substance
ID:356930
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
Product Information
Cation Traces
Ni: ≤0.02 mg/kg
Ca: ≤0.5 mg/kg
Al: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Co: ≤0.02 mg/kg
K: ≤0.5 mg/kg
Sr: ≤0.1 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Cu: ≤0.02 mg/kg
Mg: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Cd: ≤0.05 mg/kg
Cr: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
Ba: ≤0.1 mg/kg
Pb: ≤0.1 mg/kg
Grade
puriss. p.a.
Empirical Formula (Hill Notation)
C6H10
Evaporation Residue
≤0.005%
Purity
≥99.5% (GC)
Contains
~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer
Safety Information
Explode Limits
5 %
Packing Group
2
Hazard Class
3
European Hazard Symbols
Flammable (F)
Harmful (Xn)GHS Precautionary statements
P210-P280-P301+P310-P312-P331
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
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
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
German water hazard class
1
Risk Statements
11-21/22-65
UN Number
2256
RID/ADR
UN 2256 3/PG 2
Safety Statements
16-29-33-36/37-62
GHS Hazard statements
H225-H302-H304-H311
RTECS
GW2500000
MSDS Link
Physical Property
Boiling Point
83 °C(lit.)
Flash Point
-12 °C
10.4 °F
Refractive Index
n20/D 1.446(lit.)
n20/D 1.446
Vapor Pressure
160 mmHg ( 20 °C)
Vapor Density
2.8 (vs air)
Melting Point
-104 °C(lit.)
Auto Ignition Point
590 °F
Density
0.811 g/mL at 25 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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