Einecs 268-222-2 - Names and Identifiers
Einecs 268-222-2 - Risk and Safety
| UN IDs | 2735 |
| Hazard Class | 8 |
| Packing Group | III |
Einecs 268-222-2 - Introduction
di-C14-18-alkyl is an organic compound with the chemical formula C16H33NH2. The following is a description of the nature, use, formulation and safety information of Amines, di-C14-18-alkyl:
Nature:
-Appearance: Amines, di-C14-18-alkyl are usually colorless to yellowish liquid.
-Solubility: It is soluble in organic solvents such as ethanol, chloroform and dimethyl sulfoxide, and insoluble in water.
-Melting point and boiling point: Amines, the melting point of di-C14-18-alkyl is about -5 ° C, and the boiling point is about 320 ° C.
Use:
-Surfactant: Amines, di-C14-18-alkyl can be used as a surfactant, has good emulsification and dispersibility, and is used in the manufacture of detergents, emulsifiers and cosmetics.
-Preservative: It has good antibacterial properties, so it is often used as a preservative to extend the shelf life of the product.
Preparation Method:
Amines, the preparation of di-C14-18-alkyl usually through the following steps:
1. Hydrogenation reaction of palmitic acid and hydrogen in the presence of a catalyst to obtain dihydrogenated palmitic acid.
2. React with ammonia to generate Amines and di-C14-18-alkyl.
Safety Information:
-Be careful to avoid contact with skin, eyes and respiratory tract, and wear appropriate protective equipment.
- Amines, di-C14-18-alkyl may be irritating to the skin and eyes, such as accidental contact, should immediately rinse with plenty of water, and seek medical help.
-It may also have a negative impact on the environment, so the relevant environmental safety regulations must be observed during handling and disposal.
Last Update：2024-04-09 20:49:11