Dongying Rich Chemical Co.,Ltd

Dongying Rich Chemical Co.,Ltd

Colorless Liquid Isopropyl Alcohol

Colorless Liquid Isopropyl Alcohol

Colorless liquid isopropyl alcohol 1. About IPA Isopropyl alcohol (IUPAC name propan-2-ol), also called isopropanol or dimethyl carbinol, is a compound with the chemical formula C3H8O or C3H7OH or CH3CHOHCH3 (sometimes represented as i-PrOH). It is a colorless, flammable chemical compound with a...

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Colorless liquid isopropyl alcohol

1. About IPA 

Isopropyl alcohol (IUPAC name propan-2-ol), also called isopropanol or dimethyl carbinol, is a compound with the chemical formula C3H8O or C3H7OH or CH3CHOHCH3 (sometimes represented as i-PrOH). It is a colorless, flammable chemical compound with a strong odor. As a propyl group linked to ahydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms, sometimes shown as (CH3)2CHOH. It is a structural isomer of 1-propanol. It has a wide variety of industrial and household uses.


Item Quality Index
Chroma,pt-co Color
Water-soluble test
The mass fraction of isopropanol content(Purity)
Mass fraction of water
Acid content(Acetic acid)%
Evaporation residue

 3. Packaging

New steel drum160kg/drum, 80drum/FCL
Iso tank 17MT/ISO Tank

4. Usage

1) Isopropyl alcohol dissolves a wide range of non-polar compounds. It also evaporates quickly, leaves nearly zero oil traces, compared to ethanol, and is relatively non-toxic, compared to alternative solvents. Thus, it is used widely as a solvent and as a cleaning fluid, especially for dissolving oils. 

2) Although isopropyl alcohol can be technically used for anesthesia, its many negative drawbacks prohibit this use. Isopropyl alcohol can also be used similarly to ether as a solvent or as an anesthetic by inhaling the fumes or orally. 

3) Isopropyl alcohol is a major ingredient in "gas dryer" fuel additives. In significant quantities, water is a problem in fuel tanks, as it separates from the gasoline, and can freeze in the supply lines at cold temperatures. Alcohol does not remove water from gasoline; rather, the alcohol solubilizes water in gasoline.

5. Properties

1)Isopropyl alcohol is miscible in water, ethanol, ether, and chloroform. It will dissolve ethyl cellulose, polyvinyl butyral, many oils, alkaloids, gums and natural resins.

2)Isopropyl alcohol forms an azeotrope with water, which gives a boiling point of 80.37 °C (176.67 °F) and a composition of 87.7 wt% (91 vol%) isopropyl alcohol.

3) Isopropyl alcohol has a maximum absorbance at 205 nm in an ultraviolet-visible spectrum.

6. Safety

Isopropyl alcohol vapor is denser than air and is flammable, with a flammability range of between 2 and 12.7% in air. It should be kept away from heat and open flame. Isopropyl alcohol has been reported to form peroxides which may explode upon concentration.Isopropyl alcohol is a skin irritant.

Rich Chemical is a professional China supplier of industrial grade colorless liquid isopropyl alcohol, which has been engaged in organic chemicals for 10 years. Offering the free sample, we warmly welcome you to buy high quality CAS No. chemicals with high purity and low price with us.
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