22047-49-0

Basic information

• Product Name: 2-ETHYLHEXYL STEARATE
• Synonyms: 2-ethylhexyloctadecanoate;cetiol868;Octadecanoicacid,2-ethylhexylester;stearicacid,2-ethylhexylester;wickenol156;2-ETHYLHEXYL STEARATE;2-ETHYTHEXYL STEARATE;Stearic acid, octyl ester
• CAS NO: 22047-49-0
• Molecular Formula: C26H52O2
• Molecular Weight: 396.69
• EINECS: 244-754-0
• Mol File: 22047-49-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 420.33°C (rough estimate)
• Flash Point: 219.202 °C
• Appearance: /
• Density: 0.8789 (rough estimate)
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.4563 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: Chloroform (Slightly), Hexanes (Slightly)
• CAS DataBase Reference: 2-ETHYLHEXYL STEARATE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ETHYLHEXYL STEARATE(22047-49-0)
• EPA Substance Registry System: 2-ETHYLHEXYL STEARATE(22047-49-0)

Safety Data

• Hazardous Substances Data: 22047-49-0(Hazardous Substances Data)

Usage

Uses

2-Ethylhexyl Stearate is a cream-type cleansing cosmetic compound containing large amount of oil phase and its manufacturing method.

Flammability and Explosibility

Nonflammable

Safety Profile

A skin and eye irritant. Whenheated to decomposition it emits acrid smoke andirritating vapors.

InChI:InChI=1/C26H52O2/c1-4-7-9-10-11-12-13-14-15-16-17-18-19-20-21-23-26(27)28-24-25(6-3)22-8-5-2/h25H,4-24H2,1-3H3

Upstream product

• 104-76-7 2-Ethylhexyl alcohol 
• 112-76-5 Stearoyl chloride 
• 57-11-4 stearic acid 

Relevant articles and documents

Preparation method of low-polarity grease

The invention relates to the fields of fine chemical products, and particularly provides a preparation method of low-polarity grease. The method comprises the following steps: performing contact reaction between acyl chloride and fatty alcohol in the presence of a solvent and an acid binding agent, and performing separation to obtain a grease product. The synthetic method provided by the inventionenables the fatty alcohol and the acyl chloride to be subjected to nucleophilic substitution reaction which does not have reverse reaction (a by-product is hydrochloric acid), the reaction yield of the nucleophilic substitution reaction is generally higher than that of general esterification reaction, the process is simple, reaction conditions are mild, and the final yield is as high as 80%. Themethod provided by the invention can be used for preparing colorless and tasteless products which are easy to store and good in stability.