S P E C I F I C A T I O N S

DODECYL GALLATE

Synonyms:				Lauryl gallate; Dodecyl 3,4,5–trihydroxy-
benzoate; Gallic acid, lauryl ester

CAS No:				1166-52-5
Chemical Formula:			C19H30O5

Formula Weight:			338.44
Description:				White to cream-colored powder,Odorless.

Assay:					98% minimum

Melting Point:			96 - 100 Deg. C 

Loss on drying:			< 0.50%
Free Acid (as Gallic Acid):		< 0.50%
Residue on Ignition:		<0.50%
Arsenic (As):				< 3 mg/kg
Lead (Pb):				< 10 mg/kg
Heavy metals (as Pb):		< 30 mg/kg
Sulfated Ash:			< 0.05%  

Solubility:				Insoluble in water, soluble in ethanol
and in ether.

Effective: 01/20/09