Detail of "6283-92-7"

Reference

The stability of esters to hydrolysis

The stability of esters to hydrolysis. Brown, Herman (Finetex Inc., Elmwood Park, NJ, USA). Cosmet. Toiletries, 98(12), 56-8 (English) 1983. CODEN: CTOIDG. ISSN: 0361-4387. DOCUMENT TYPE: Journal CA Section: 62 (Essential Oils and Cosmetics) Section cross-reference(s): 22 Finsolv TN (C12-15 alcs. benzoate) [74565-11-0] is stable to acid hydrolysis at pH ~2, whereas isopropyl myristate [110-27-0], isopropyl palmitate [142-91-6], dioctyl adipate [103-23-1], and isononyl isononanoate [42131-25-9], all branched esters, hydrolyze slightly to moderately. Lauryl lactate [6283-92-7] showed the highest decompn. percentages in both acid and alk. media and should not be used in aq. cosmetic systems.

Sulfated hydroxy carboxylic acid esters for use as surfactants

Sulfated hydroxy carboxylic acid esters for use as surfactants. Fabry, Bernd (Henkel K.-G.a.A., Germany). Ger. Offen. DE 4003096 A1 8 Aug 1991, 6 pp. (Germany). CODEN: GWXXBX. CLASS: ICM: C07C305-04. ICS: C07C305-24; B01F017-08; C11D001-28. APPLICATION: DE 90-4003096 2 Feb 1990. DOCUMENT TYPE: Patent CA Section: 46 (Surface Active Agents and Detergents) Section cross-reference(s): 23 Surfactants are prepd. by the reaction of hydroxy carboxylic acid esters R1O(CH2CHR5O)mCO(CH2)nCR2(OH)CR3R4H [R1 = aliph. 137369-82-5 and 6283-92-7 which are cas registry numbers of chemicals are mentioned. C6-22 group contg. 0-3 double bonds; R2, R4 = H, R1, O(CH2CHR5O)mCO; R3 = H, OH; R5 = H, Me; n = 0,1; m = 0-20] with sulfating agents followed by neutralization with aq. base. The surfactant was prepd. by sulfating 1 mol lauryl lactate with 1 mol SO3 and neutralizing with aq. NaOH. .