What is n-Heptane (CAS 142-82-5)?
n-Heptane CAS 142-82-5, with the chemical formula C7H16, is labeled as a straight-chain alkane derived from petroleum. It is colorless and smells like gasoline. With a boiling point of 98.42C, heptane heats and boils rapidly. Its evaporation rate, on the other hand, is extremely slow. The low density of heptane causes water to sink when it is combined with liquid heptane. Its roles in industry vary greatly because of its versatile chemical properties.
Properties
Molecular formula: C7H16
Molecular weight: 100.21
CAS No.: 142-82-5
Property: colorless liquid. The melting point is – 90.7 ℃, the boiling point is 98.4 ℃, the relative density is 0.684 (20 / 4 ℃), and the refractive index is 1.3855 (25 ℃). Flash point – 1 ℃. Soluble in ethanol, chloroform, ether and benzene, insoluble in water.
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What is n-Heptane (CAS 142-82-5) used for?
1. Industrial Solvent : It is widely used as a non-polar solvent to dissolve oils, fats, waxes, resins, and other non-polar substances. Applications include cleaning metal parts (to remove oil and grease), degreasing machinery, and extracting oils from plant materials.
2. Laboratory Applications: In research labs, n-Heptane solvent is used for chemical reactions. It is also used in chromatography (e.g., gas chromatography).
3. Fuel and Fuel Additive: Heptane liquid is a component of gasoline, contributing to its combustion properties.
4. Manufacturing of Chemicals: n-Heptane CAS 142-82-5 is a feedstock in the production of other chemicals, such as alkylbenzenes (used in detergents) and chlorinated heptanes (used as intermediates in organic synthesis). It is also used in the formulation of adhesives, paints, and coatings to adjust viscosity and improve drying properties.
Where to buy CAS number 142-82-5 ?
You can purchase n-Heptane Chemical Solvent from GNEE BIO, a reliable online chemical supplier. For detailed specifications and ordering, you can email us.
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