Cetearyl alcohol CAS 67762-27-0 CETEARETH

Cetearyl alcohol is a white waxy solid or flake made from a mixture of cetearyl alcohol (C16) and stearyl alcohol (C18), which is odourless and delicate to the touch.It is widely used as a classic emulsifier and thickener in cosmetics (e.g. creams, lotions) and pharmaceutical ointments to stabilise the formulation and enhance the consistency of the texture, while at the same time providing a skin-softening effect.It is safe, but may occasionally cause slight irritation to sensitive skin.

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Model:
67762-27-0
Brand:
Futurechemical
Code:
67762-27-0

Product Description

Cetearyl alcohol Basic information
Product Name:	Cetearyl alcohol
CAS:	67762-27-0
MF:	C18H38O.C16H34O
MW:	512.941
EINECS:	267-008-6
Product Categories:	Surfactant
Mol File:	67762-27-0.mol
Cetearyl alcohol Chemical Properties
Melting point	51 - 53°C
Boiling point	330.79℃[at 101 325 Pa]
density	0.8[at 20℃]
vapor pressure	0.001Pa at 25 ℃
storage temp.	Refrigerator
solubility	Practically insoluble in water, soluble in ethanol (96 per cent) and in light petroleum. When melted, it is miscible with fatty oils, with liquid paraffin and with melted wool fat.
pka	15.76[at 20 ℃]
form	Solid
color	White to Off-White
Odor	at 100.00?%. mild waxy
Water Solubility	72.197μg/L at 25℃
InChI	InChI=1S/C18H38O.C16H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h19H,2-18H2,1H3;17H,2-16H2,1H3
InChIKey	UBHWBODXJBSFLH-UHFFFAOYSA-N
SMILES	C(CCCCCCCCO)CCCCCCCCC.C(CCCCCCCO)CCCCCCCC
LogP	6.73 at 25℃
EPA Substance Registry System	C16-18 Alcohols (67762-27-0)

Test Items	Specification	Analysis Results
Appearance@30℃	White flakes	White flakes
Color APHA Hazen	max 10	5
Acid Value mgKOH/g	max 0.1	0.09
Saponification Value mgKOH/g	max 1.0	0.22
Iodine Value gI₂/100g	max 0.5	0.38
Hydroxyl Value mgKOH/g	218~228	222.86
Hydrocarbons %	max 1.0	0.61
Main Distillate Fraction %	min 98	98.55
Melting point ℃	51~55	53.5
C12	0-1	0.05
C14	0-1	0.67
C16	68~78	69.71
C18	22~32	28.84

Cetearyl alcohol CAS 67762-27-0 CETEARETH C18H38O.C16H34O Cosmetic emulsifier Skincare thickener Plastic lubricant Textile softener

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
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