Substance
ID:364514
Names and Identifiers
IUPAC name
cyclohexane
IUPAC Traditional name
cyclohexane
Synonyms
Cyclohexane环己烷
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Purity
≥99.7% (GC)
Shelf Life
(limited shelf life, expiry date on the label)
Empirical Formula (Hill Notation)
C6H12
Impurities
2,4-dimethylpentane(some)
1,1-dimethyl-cyclopentane(some)
Grade
analytical standard
Physical Property
Boiling Point
80.7 °C(lit.)
Melting Point
4-7 °C(lit.)
Vapor Pressure
168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)
Flash Point
-18 °C
-.4 °F
Vapor Density
2.9 (vs air)
Density
0.779 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.426
n20/D 1.426(lit.)
Auto Ignition Point
500 °F
Safety Information
GHS Signal Word
Danger
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
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
RTECS
GU6300000
European Hazard Symbols
Harmful (Xn)
Flammable (F)
Nature polluting (N)German water hazard class
2
Explode Limits
9 %
MSDS Link
GHS Precautionary statements
P210-P261-P273-P301+P310-P331-P501
Risk Statements
11-38-50/53-65-67
UN Number
1145
GHS Hazard statements
H225-H304-H315-H336-H410
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 1145 3/PG 2
Hazard Class
3
Safety Statements
9-16-25-33-60-61-62
Packing Group
2
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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