2,6,10,14-Tetramethylpentadecanoic acid - Names and Identifiers
2,6,10,14-Tetramethylpentadecanoic acid - Physico-chemical Properties
Molecular Formula | C19H38O2
|
Molar Mass | 298.5 |
Appearance | ethanol solution |
Storage Condition | −20°C |
2,6,10,14-Tetramethylpentadecanoic acid - Risk and Safety
Hazard Symbols | F - Flammable
|
Risk Codes | 11 - Highly Flammable
|
Safety Description | S7 - Keep container tightly closed.
S16 - Keep away from sources of ignition.
|
UN IDs | UN 1170 3/PG 2 |
WGK Germany | 1 |
2,6,10,14-Tetramethylpentadecanoic acid - Introduction
Dephytanic acid (also known as palmitic acid) is an organic acid consisting of 16 carbon atoms with the chemical formula C16H32O2. The following is a description of the nature, use, preparation and safety information of the acid:
Nature:
-Appearance: Dephytanic acid is a white solid with good crystalline properties.
-Melting point: About 60-63 degrees Celsius.
-Solubility: The solubility of norphytanic acid in water is low, but the solubility in organic solvents such as ethanol, chloroform and ether is high.
Use:
-Oil additives: Phytanic acid is one of the important members of the fatty acid family and is used as an additive for oils and fats in the food industry. It can increase the taste and stability of food.
-Foaming agent: Hypophytanic acid is also often used as a foaming agent in detergents and cosmetics, which can increase the foaming performance of products.
-Chemical synthesis: Dephytanic acid can be used as a raw material for organic synthesis reactions, mainly for the synthesis of other organic compounds.
Preparation Method:
-norphytanic acid can be extracted from natural palm oil, and can also be obtained in the laboratory by hydrocracking of fats or epoxidation of fatty acids.
Safety Information:
-reducing phytanic acid is generally considered to be low toxic, no obvious fatal toxicity to the human body. But still need to pay attention to avoid contact with the skin and eyes, avoid inhalation or ingestion. Personal protective measures such as gloves, goggles and protective clothing should be taken when using norphytanic acid. If you come into contact with norphytanic acid, rinse immediately with water and seek medical help.
Last Update:2024-04-09 19:05:40