What is MPD in chemistry?
2-Methyl-2,4-pentanediol (MPD) is an organic compound with the formula (CH3)2C(OH)CH2CH(OH)CH3. This colourless liquid is a chiral diol. It is produced industrially from diacetone alcohol by hydrogenation. Commercial products labeled “MPD” are usually the racemate, also sold as and referred to as “hexylene glycol”.
What is the chemical formula for hexylene glycol?
Is hexylene glycol polar or nonpolar?
Information on this page: Normal alkane RI, non-polar column, custom temperature program. References.
Is hexylene glycol organic?
Hexylene glycol is a colourless liquid organic compound with a characteristic sweet odour. It is viscous and miscible with the most common organic solvents, fatty acids and water.
Is hexylene glycol an alcohol?
Hexylene glycol, also known as 2-Methyl-2,4-pentanediol, is an organic compound that can be classified as a glycol. Glycols are a class of alcohols that contain two hydroxyl groups, which can also be called a diols. Hexylene glycol is a clear, hygroscopic liquid with a mild, sweet odor.
Is hexylene glycol flammable?
FIRE HAZARDS * Hexylene Glycol may burn, but does not readily ignite. * Use dry chemical, CO2, or foam extinguishers as water may cause frothing. * POISONOUS GASES ARE PRODUCED IN FIRE. * Use water spray to keep fire-exposed containers cool.
How do you make hexylene glycol?
Hexylene glycol is most often synthetically produced. It is manufactured by the condensation of 2 molecules of acetone to produce diacetone alcohol, which is further hydrogenated to produce hexylene glycol. This is then purified.
What is hexylene glycol made from?
Hexylene glycol is formed from the achiral reagents hydrogen and diacetone alcohol.
What does hexylene glycol do?
Hexylene glycol is an ingredient used in skincare and cosmetic products to help improve the texture and sensory feel of the formulation. Hexylene glycol functions as a surfactant, emulsifier, and a viscosity-reducing agent.
What is hexylene glycol made of?
Is hexylene glycol toxic?
Hexylene glycol is moderately toxic after oral administration and slightly toxic after ap- plication to the intact skin. Exposure of the eye to undiluted hexylene glycol or to the vapour causes marked irritation. The substance has only little potential to cause sensitization in man.