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Ethanol
ethyl alcohol
Chemical formula: C2H5OH
Molecular weight: 46.07
CAS: 64-17-5
Melting point: -114.1 ℃ (atmospheric pressure)
Boiling point: 78.3 ℃ (atmospheric pressure)
Density: 0.7893 g/cm³(20 ℃)
Appearance: Colorless transparent liquid with aromatic odor
Application: chemical industry, medical and health, food industry, agricultural production, etc.
Solubility: Miscible with water, miscible in most organic solvents such as ether, chloroform, glycerin, methanol, etc.
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Propylene glycol
Propylene glycol is an organic compound with the chemical formula c3h8o2, which is miscible with water, ethanol and a variety of organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol can be used as raw material of unsaturated polyester resin. It can be used as wetting agent in cosmetics, toothpaste and soap together with glycerol or sorbitol. In hair dyes, it is used as moisture regulating and hair leveling agent, antifreeze, cellophane, plasticizer and pharmaceutical industry.
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Isopropanol
Isopropanol (IPA), also known as 2-propanol, is an organic compound with a chemical formula of C3H8O. Soluble in water, also soluble in alcohol, ether, benzene, chloroform and most other organic solvents.
Isopropanol is an important chemical product and raw material, mainly used in pharmaceuticals, cosmetics, plastics, spices, paints, etc. -
Ethylene glycol
Chemical Chinese name: ethylene glycol
Chemical formula: (CH2OH)2
Alias: Glycol, 1,2-ethylene glycol
English name:Ethylene glycol;EG;MEG
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