What is the molecular formula of propylene glycol?

The molecular formula of propylene glycol is C3H8O2.

What are some synonyms for propylene glycol?

Some synonyms for propylene glycol are 1,2-propanediol, propane-1,2-diol, and methyl glycol.

How is propylene glycol classified by the Food and Drug Administration (FDA)?

The FDA has classified propylene glycol as an additive that is "generally recognized as safe" for use in food.

What industries use propylene glycol as an antifreeze?

The chemical, food, and pharmaceutical industries use propylene glycol as an antifreeze when leakage might lead to contact with food.

What is the molecular weight of propylene glycol?

The molecular weight of propylene glycol is 76.09 g/mol.

What role can propylene glycol play in pharmaceuticals, cosmetics, and food products?

Propylene glycol can absorb extra water and maintain moisture in certain medicines, cosmetics, or food products.

What is the structure of propylene glycol?

The structure of propylene glycol is CH3CHOHCH2OH.

How is propylene glycol used in fire-fighting training and theatrical productions?

Propylene glycol is used to create artificial smoke or fog used in fire-fighting training and theatrical productions.

Can propylene glycol exist in air in vapor form at room temperature?

Propylene glycol must be heated or briskly shaken to produce a vapor and exist in air in the vapor form.

What is the odor and taste of propylene glycol?

Propylene glycol is practically odorless and tasteless.

Propylene Glycol

Name: Propylene Glycol
SKU: ACM57556
Rating: 5 (1 reviews)

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Catalog Number	ACM57556
CAS	57-55-6
Structure
Description	Modified alcohol (1,2-propanediol), metabolized to lactic acid in the body.
IUPAC Name	Propane-1,2-diol
Synonyms	Propyleneglycol manufacturer
Molecular Weight	76.09
Molecular Formula	C3H8O2
Canonical SMILES	CC(CO)O
Inchi	InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChIKey	DNIAPMSPPWPWGF-UHFFFAOYSA-N
Boiling Point	187 °C(lit.)
Melting Point	-60 °C(lit.)
Flash Point	225 °F
Purity	99+%
Density	1.036 g/mL at 25 °C(lit.)
Solubility	Soluble in water, ethanol, acetone
Appearance	Liquid
Application	All kinds of skin care products, hair care products, color cosmetics, soaps (glycerin soap).
Storage	5-30 °C
Physical State	Viscous liquid
Refractive Index	n20/D 1.432(lit.)

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