28898-67-1

28898-67-1 - Names and Identifiers

Name	Heneicosanoic Acid-Ethyl Ester
Synonyms	Heneicosanoic Acid-Ethyl Ester HENEICOSANOIC ACID-ETHYL ESTER
CAS	28898-67-1

28898-67-1 - Physico-chemical Properties

Molecular Formula	C23H46O2
Molar Mass	354.61
Storage Condition	Room Temprature

28898-67-1 - Introduction

Heneicosanoic Acid-Ethyl Ester is a chemical substance with the molecular formula C21H42O2. It is a colorless to yellowish liquid with a peculiar odor. The following is an introduction to the nature, use, formulation and safety information of Heneicosanoic Acid-Ethyl Ester:

Nature:
-Density: approx. 0.82g/cm³
-Boiling point: About 260-280 ° C
-Melting point: About -4.5 ° C
-Solubility: Soluble in organic solvents such as alcohols, ethers and ketones.
-Stability: relatively stable at room temperature, not easy to be oxidized.

Use:
-Industrial applications: Heneicosanoic Acid-Ethyl Ester is commonly used as a lubricant and coating solvent.
-Cosmetics: Heneicosanoic Acid-Ethyl Ester can be used as a base oil and fragrance additive.
-Drug research: In some drug research, it can also be used as a drug delivery system.

Preparation Method:
Heneicosanoic Acid-Ethyl Ester can be obtained by reacting 21 carbonic acid with ethanol. The specific preparation method is as follows:
1. Add 21 carbonic acid and excess ethanol to the reaction vessel.
2. At an appropriate temperature, it is reacted by stirring and heating.
3. When the reaction is completed, cool and separate the Heneicosanoic Acid-Ethyl Ester.

Safety Information:
-As a chemical substance, it is necessary to strictly follow safety procedures when using it, and wear personal protective equipment, such as gloves and goggles.
-Avoid direct contact with skin and eyes, and avoid inhaling vapors.
-store should be placed in a cool, dry place, away from fire and oxidant.
-Untreated waste should be disposed of in accordance with local regulations.

Please note that the specific nature, use, preparation method and safety information of Heneicosanoic Acid-Ethyl Ester may vary slightly according to different literature materials, and should be operated with caution in practical application, and refer to the corresponding research data and safety information.

Last Update：2024-04-09 15:18:07