Methylcyclohexane

Basic Information

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CAS Number

108-87-2

Molecular Formula

C7H14

Molecular Weight

98.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

-127°C

Boiling Point

100°C

Water Solubility

0.1 g/L (20 ºC)

Solubility

0.014g/l

Refractive Index

n20/D 1.422(lit.)

Vapor Pressure

37 mmHg ( 20 °C)<br />83.2 mmHg ( 37.7 °C)

SMILES

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CC1CCCCC1

InChI

InChI=1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3

InChIKey

UAEPNZWRGJTJPN-UHFFFAOYSA-N

LogP

2.5866000000000007

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

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GHS Hazard Pictograms

H225

H304

H315

H336

H411

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H304 May be fatal if swallowed and enters airways
Aspiration hazard

H315 Causes skin irritation
Skin corrosion/irritation

H336 May cause drowsiness or dizziness
Specific target organ toxicity, single exposure; Narcotic effects

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 3 Class 3

Stability

Stable. Very flammable. Incompatible with strong oxidizing agents.

Sensitiveness

Sensitive to moisture

Explosive Limit

1.1-6.7%(V)

Synonyms & References

English

Methylcyclohexane
Methylcyclohexane-d14
Methylcyclohexane [for Spectrophotometry]
Methylcyclohexane [for HPLC Solvent]
METHYL CYCLOHEXANE GC STANDARD
Methylcyclohexaneneat
Cyclohexylmethane
Hexahydrotoluene
Hexahydroxytoluene
Metylocykloheksan
NSC 9391
Sextone B
Toluene hexahydride
Toluene, hexahydro-
Toluenehexahydride
UN 2296
Methylcyclohexane in dimethyl sulfoxide
MCH
Methylcyclohex
heptanaphthene
Thiolite HAT 1
hexahydro-toluen
hexahydrodoluene
Cyclohxylmethane
methyl-cyclohexan
sextoneb

MDL Number

MFCD00001497

FAQ

What are the physical and chemical properties of Methylcyclohexane (CAS: 108-87-2)?

Methylcyclohexane (CAS: 108-87-2) is a colorless, flammable liquid with a boiling point of 101°C and a melting point of -31.1°C. It has a molecular weight of approximately 100.18 g/mol and is slightly soluble in water but miscible with most organic solvents. It has moderate reactivity, particularly in the presence of strong bases or acids, and can undergo polymerization under certain conditions.

How is Methylcyclohexane (CAS: 108-87-2) typically synthesized?

Methylcyclohexane (CAS: 108-87-2) is typically synthesized via the addition of methyl chloride to cyclohexene in the presence of a base like sodium methoxide. The reaction is exothermic and requires proper temperature control. The yield is generally high, and the product can be purified by distillation.

What industries use Methylcyclohexane (CAS: 108-87-2)?

Methylcyclohexane (CAS: 108-87-2) is used in various industries, including the production of polyurethane foam, as a solvent in the pharmaceutical industry, and as a precursor in the synthesis of other organic compounds. It is also utilized in the manufacture of adhesives and as a reagent in various chemical processes.

What precautions should be taken when handling Methylcyclohexane (CAS: 108-87-2)?

When handling methylcyclohexane (CAS: 108-87-2), appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat is essential. It should be stored in a cool, well-ventilated area away from heat sources and incompatible materials. In case of spill, it should be contained and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed information and guidelines.