Substance
ID:363122
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
PubChem SID
Properties
Product Information
Grade
analytical standard
Purity
≥99.7% (GC)
Empirical Formula (Hill Notation)
C6H10
Contains
~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer
Shelf Life
(limited shelf life, expiry date on the label)
Safety Information
RID/ADR
UN 2256 3/PG 2
UN Number
2256
Risk Statements
11-21/22-65
European Hazard Symbols
Flammable (F)
Harmful (Xn)RTECS
GW2500000
MSDS Link
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
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Precautionary statements
P210-P280-P301+P310-P312-P331
Hazard Class
3
GHS Signal Word
Danger
Safety Statements
16-29-33-36/37-62
GHS Hazard statements
H225-H302-H304-H311
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing Group
2
German water hazard class
1
Explode Limits
5 %
Physical Property
Boiling Point
83 °C(lit.)
Flash Point
-12 °C
10.4 °F
Auto Ignition Point
590 °F
Melting Point
-104 °C(lit.)
Vapor Density
2.8 (vs air)
Density
0.811 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.446
n20/D 1.446(lit.)
Vapor Pressure
160 mmHg ( 20 °C)
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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