Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid. It is almost odorless and has a faintly sweet taste. Its chemical formula is CH 3 CH (OH)CH 2 OH. As it contains two alcohol groups, it is classified as a diol. An aliphatic diol may also be called a glycol.

Propane-1,2-diol is the simplest member of the class of propane-1,2-diols, consisting of propane in which a hydrogen at position 1 and a hydrogen at position 2 are substituted by hydroxy groups.

2025年1月16日 · propylene glycol, synthetic organic compound with the chemical formula C 3 H 8 O 2. Propylene glycol is a colourless liquid that is relatively viscous, has no odour, and tastes slightly sweet. It is hygroscopic, meaning that it readily absorbs water from …

S-1,2-Propanediol | C3H8O2 | CID 439846 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

1,2-Propanediol, a 1,2-alkanediol is an industrially important chemical. Due to its increasing demand many green methods have been proposed for its synthesis mainly using the inexpensive glycerol as the starting material.

5 天之前 · Propylene glycol is scientifically named as “1,2-propanediol”, and has a chemical formula of CH3CHOHCH2OH and a molecular weight of 76.10. There is a chiral carbon atom in the molecule. Its racemate is a hygroscopic viscous liquid and is slightly spicy.

1,2-Propanediol. CH3CH(OH)CH2OH. Synonyms: 1,2-Propanediol, Propylene glycol. CAS 57-55-6. Molecular Weight 76.09. Browse 1,2-Propanediol and related products at MilliporeSigma.

Propylene glycol, also known by the systematic name propane-1,2-diol, is an organic compound with the chemical formula C 3 H 8 O 2. Under standard conditions (temperature of 25°C and pressure of 100 kPa), it is a colorless, odorless, viscous liquid. …

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1,2-Propanediol is used in antifreeze and deicing solutions for cars, boats and aircraft. It is also used to create harmless, artificial smoke for training and theatrical purposes. It is used as a humectant solvent and preservative in food. It acts as a solvent for paints and plastics.