Lauric Acid

Catalog	ACM143077-2
CAS	143-07-7
Structure
Description	Lauric acid is a white solid with a slight odor of bay oil. (USCG, 1999);DryPowder; Liquid; OtherSolid; OtherSolid, Liquid;Liquid;Solid;white or faintly yellowish crystalline solid
Synonyms	Dodecylicacid
IUPAC Name	Dodecanoic acid
Molecular Weight	200.32
Molecular Formula	C12H24O2
Canonical SMILES	CCCCCCCCCCCC(=O)O
InChI	InChI=1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14)
InChI Key	POULHZVOKOAJMA-UHFFFAOYSA-N
Boiling Point	225 °C/100 mmHg(lit.)
Melting Point	44-46 °C(lit.)
Flash Point	>230 °F
Purity	99%
Density	0.883 g/mL at 25 °C(lit.)
Solubility	Practically insoluble in water, soluble in alcohol, chloroform, ether
Appearance	Solid
Application	Lauric acid, known as dodecanoic acid, is a versatile fatty acid characterized by its 12-carbon atom chain, classifying it among medium-chain fatty acids. It is primarily valued for its role in the production of soaps and cosmetics. In these applications, lauric acid is neutralized with sodium hydroxide to produce sodium laurate, a key ingredient in soap. This process often utilizes coconut oil as a precursor, resulting in a blend of sodium laurate and other soaps. Additionally, lauric acid serves as an important intermediate in creating liquid crystals, plasticizers, and detergents. Its natural occurrence is notable in coconut and palm oils. Beyond these industrial uses, lauric acid is examined for its potential in pharmaceutical applications, such as enhancing topical and transdermal absorption and stabilizing oil-in-water emulsions. Its applications extend to being evaluated for use in aerosol formulations, demonstrating the compound's broad utility and functionality.
Storage	2-8 °C
Exact Mass	200.177630004
Monoisotopic Mass	200.177630004
Odor	Characteristic, like oil of bay
Physical State	Crystalline powder of flakes
Refractive Index	1.4304
Storage Conditions	2-8 °C
Topological Polar Surface Area	37.3 Ų