Methylcyclopentane

Pharmaceutical Materials 2025-03-02

CAS Number: 96-37-7

Molecular Formula: C6H12

Molecular Weight: 84.16 g/mol

Appearance: Colorless transparent liquid

Melting Point: -142.5 °C

Boiling Point: 71.82 °C

Density: 0.7486 g/mL at 20/4 °C

Usage: Used as an organic solvent and a gas chromatography reference material.

 

Attribute Details
Name Methylcyclopentane
CAS Number 96-37-7
Molecular Formula C6H12
Molecular Weight 84.16 g/mol
Appearance Colorless transparent liquid
Physical Properties
– Density 0.749 g/mL at 25 °C
– Melting Point -142.4 °C (-224.32 °F)
– Boiling Point 72 °C (161.6 °F)
– Flash Point -11 °F (-23.89 °C)
– Refractive Index 1.4097
– Vapor Pressure 232.8 mm Hg (37.7 °C)
Solubility Soluble in ethers, alcohols, benzene, acetone, carbon tetrachloride, and other organic solvents; insoluble in water.
Uses Used as a solvent, chromatographic standard substance, and in organic synthesis, azeotropic distillation, and extraction.
Safety Information
– Hazard Class Highly flammable liquid and vapor. May be fatal if swallowed or inhaled.
– Precautions Keep away from heat, sparks, open flames, and hot surfaces. Keep the container tightly closed. Use explosion-proof electrical equipment. Wear protective gloves, goggles, and a face shield.
– Response Measures In case of fire, use foam, carbon dioxide, dry powder, or sand to extinguish. If skin or eye contact occurs, rinse thoroughly with water and seek medical attention.
Storage Conditions Store in a cool, well-ventilated place. Keep away from heat and ignition sources. Keep the container tightly closed.

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