Octadecyl/hexadecyl dimethyl tertiary amine

Overview

ZCHG-2 1816 tertiary amine is an intermediate of quaternary ammonium salt cationic surfactants. It can react with ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, etc. to generate different quaternary ammonium cations; Reacting with sodium chloroacetate can obtain alkyl betaine zwitterionic surfactant; Amine oxide products can be obtained by reacting with hydrogen peroxide. Used as an important intermediate in the synthesis of vitamin E. For the preparation of fiber detergents, fabric softeners, asphalt emulsifiers, dye oil additives, metal rust inhibitors, antistatic agents, etc.

Product features

use

It is an intermediate for the preparation of surfactants such as octadecy/hexadecyldimethylbenzyl ammonium chloride, octadecy/cetyl dimethylbetaine, octadecy/hexadecyldimethylamine oxide, octadecy/hexadecyltrimethylammonium chloride, octadecy/hexadecyltrimethylammonium bromide and other surfactants. Widely used in daily chemical, washing industry, textile, oil field and other industries. It mainly plays the role of antiseptic, sterilization, washing, softening, antistatic, emulsification and so on.

characteristic

Colorless to light yellow paste, insoluble in water, soluble in alcohol. Freezing point≤ 21 °C; Molecular weight: about 288

apply

1. Octadecy/hexadecyl dimethyl tertiary amine (octadecythyldimethyl tertiary amine, 1816 tertiary amine, DMA1816) is the main raw material for the production of cationic quaternary ammonium salt, which can be chlorinated by benzyl reaction to produce benzyl quaternary ammonium salt 1827, which is widely used in bentonite, fungicide, textile, daily chemical and other industries; /2, octadecyl / cetyl dimethyl tertiary amine (octadecythyl tertiary amine, 1816 tertiary amine, DMA1816) can react with methyl chloride, dimethyl sulfate, diethyl sulfate and other quaternary ammonium raw materials to generate cationic quaternary ammonium salt, which is widely used in textile, daily chemical, oilfield and other industries; 3. Octadecy/hexadecyl dimethyl tertiary amine (octadecythamine, 1816 tertiary amine, DMA1816) can also react with sodium chloroacetate to produce amphoteric betaine BS-1816;

4. Octadecyl dimethyl tertiary amine (octadecyl tertiary amine, 1816 tertiary amine, DMA1816) reacts with hydrogen peroxide to produce amine oxide as a foaming agent and is used as a foaming agent; "

statement

Due to different raw material formula systems and processes, this product will have different properties and uses, please fully demonstrate to ensure the safety of process and product quality. The company is only responsible for the quality of this product, and does not bear any other quality objections!

Basic performance parameters

Packaging, storage, transportation

1. CAS Number: 68390-97-6

2. Octadecy/cetyl dimethyl tertiary amine (octadecythyl tertiary amine, 1816 tertiary amine, DMA1816) is 160 kg/barrel, ton drum, 800kg drum; Store in a cool and ventilated place indoors, moisture-proof, strictly prevent sun exposure, storage period of <> months.

3. Dangerous goods transport code: 2735

Packing Grade: III

Hazard Class: 8

Environmental certification

1. Refer to the requirements of Directive 2011/65/EU, IEC 62321-5:2013 Ed.1.0 ICP-OES test ROHS quantification. The product does not contain 1) lead (Pb) 2) cadmium (Cd) 3) mercury (Hg) 4) hexavalent chromium (Cr6+) 5) polybrominated biphenyls (PBBs) 6) polybrominated diphenyl ethers (PBDEs)

2. The REACH Regulation and the European Chemicals Agency (ECHA) list commissioned SGS to test the content of 197 substances of very high concern in products for compliance with the requirements stipulated in the current REACH regulation and related supplementary provisions.

Security

Octadecyl dimethyl tertiary amine (octadecyl tertiary amine, 1816 tertiary amine, DMA1816) is a chemical synthesis intermediate raw material, please avoid contact with eyes and skin during use, if there is contact, please rinse with a large amount of water in time and send to a doctor for treatment;

Avoid contact with the skin, do not contact with eyes, avoid inhaling steam, mist or dust of this substance, keep the air fresh, do not swallow.