Acetone

Synonym(s)

: 2-proranon, propanon, propan-2-bir, dimetil keton, metil keton

Mol. Formula

: C3H6O

EC / List no.

: 200-662-2

CAS no.

: 67-64-1

Molecular weight

: 58,08

Acetone is a manufactured chemical that is also naturally found in the environment. It occurs naturally in plants, trees, forest fires, vehicle exhausts, and as a breakdown product of animal fat metabolism. Acetone is used to make plastics, fibers, pharmaceuticals, and other chemicals. It is also used to dissolve other substances.

Application

» This substance is used in the following products: coating products, anti-freeze products, lubricants and greases, adhesives and sealants, fillers, putties, plasters, modeling clay, non-metallic surface treatment products, washing and cleaning products, finger paints, lacquers and polishes, and air care products.
» Acetone is used in machine wash liquids/detergents, automotive care products, paints, coatings, adhesives, fragrances and air fresheners.
» It is used in the manufacture of biocides (e.g. disinfectants, pest control products), polymers, laboratory chemicals, wood and wood products, fabricated metal products, electrical, electronic and optical equipment, pulp, paper and paper products, and furniture.
» It is also used in mining, scientific research and development, agriculture, forestry and fishing.

Product Specifications

Physical and Chemical Properties
» Acetone appears as a clear colorless liquid with a sweet odor.
» It has a characteristic odor and a sharp, sweet taste.

Properties

Characteristics	Unit	Value	Condition
Melting point	°C	-94.7
Boiling point	°C	56.05
Vapor density		2	Air=1
Solubility			Miscible with water
Density	g/ cm3	0.79	20°C
Flash point	°C	-16.99	closed cup
Autoignition temperature	°C	465.05
Viscosity	mPa.s	0.32	20°C
Vapor pressure	mm Hg	231	25°C
logP		-0.24
Heat of combustion	kJ/mol	-1789
Heat of evaporation	kJ/mol	30.99	25 °C
Surface tension	mN/m	23.7	20°C
Refractive Index	°C	1.358
pKa		20