Hexane n-Hexane Cas 110-54-3

CAS Number

110-54-3

Molecular Formula

C6H14

Also known as:

n-Hexane

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Product Description

Product Introduction

n-Hexane (CAS 110-54-3) is a straight-chain alkane (C₆H₁₄) and a highly volatile, colorless hydrocarbon
It is widely used as a non-polar solvent in many industrial applications, including extraction, adhesives, fuels, and analytical laboratories
Its low polarity, high volatility, and good fluidity make it a key component in solvent blends, GC standards, and foam blowing agents

Applications & Descriptions

  1. Solvent for Extraction and Non-Polar Systems
    n-Hexane is used to dissolve and extract very non-polar substances such as lipids, oils, and resins

  2. Blowing Agent in Foam Production
    Due to its volatility and low boiling point, n-Hexane is used as a physical blowing agent in production of certain polymer foams

  3. Gas Chromatography Standard / Analytical Use
    High-purity hexane serves as a reference standard in GC and analytical labs due to its volatility and well-defined behavior

  4. Fuel / Fuel Additive
    It is a component in specialty fuel formulations and can be used to adjust fuel volatility in some blends

  5. Industrial Chemical Intermediate
    n-Hexane is used in organic synthesis and chemical manufacturing for producing amyl derivatives, or as a reaction medium for non-polar chemistry

Technical Parameters

Parameter Value
Melting point -95 °C
Boiling point 68.95 °C(lit.)
density 0.659 g/mL at 25 °C(lit.)
vapor density 3.5 (vs air)
vapor pressure 40 mm Hg ( 20 °C)
refractive index n20/D 1.388
Fp 30 °F
storage temp. Store at +5°C to +30°C.
solubility Very soluble in ethanol, ethyl ether and chloroform.
pka >14 (Schwarzenbach et al., 1993)
form Liquid
color Colorless
Specific Gravity 0.660 (20/4℃)
PH 7
Relative polarity 0.009
Odor Mild gasoline-like odor detectable at 65 to 248 ppm
Odor Threshold 1.5ppm
explosive limit 1.0-8.1%(V)
Water Solubility insoluble

Applications

Coating Cosolvents
Extraction Solvents
Precision Cleaners

Quick Information

EINECS 203-777-6
Molecular Weight 86.18 g/mol

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