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STEARIC ACID PALMITYL ESTER

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Origin: China

Cas No: 1190-63-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 1190-63-2 Formula: C34H68O2 Molecular Weight: 508.90300

Description

Cetyl Stearate is a wax ester of stearic acid. Wax esters are esters between long chained fatty alcohols and fatty acids. Wax esters have significance in pharmaceutical and cosmetics applications and occur naturally in plants and animals. Stearate esters are used most frequently in the formulation of eye makeup, skin makeup, lipstick and skin care products.

Basic Info

Chemical Name	STEARIC ACID PALMITYL ESTER
Synonyms	N-HEXADECYLPALMITAT; Standamul-1616; hexadecyl octadecanoate; EMALEX n-hexadecanyl palmitate; octadecanoic acid,hexadecyl ester; SPERMACETI; SperMwax; CETIN; Cetyl cetylate; hexadecyl palmitate; hexadecyl stearate; palmityl palmitate; stearic acid hexadecyl ester; cetyl alcohol stearate; CETACEUM; cetyl stearate; Octadecanoic acid, hexadecyl ester; hexadecanoic acid hexadecyl ester; Stearinsaeure-hexadecylester; hexadecyl hexadecanoate;
CAS No.	1190-63-2
Molecular Formula	C34H68O2
Molecular Weight	508.90300
PSA	26.30000
LogP	12.27240

Properties

Density	0.857g/cm3
Boiling Point	528.4ºC at 760mmHg
Flash Point	283.6ºC
Refractive Index	1.456
Storage Condition	-20ºC
Vapor Pressure	2.99E-11mmHg at 25°C

Safety Info

HS Code	2915709000

Synthesis Route

hexadecan-1-ol+stearic acid→STEARIC ACID PALMITYL ESTER
hexadecan-1-ol+Octadecanoyl chloride→STEARIC ACID PALMITYL ESTER
1-Iodohexadecane+silver,octadecanoate→STEARIC ACID PALMITYL ESTER

GC Analysis