Chinese alias

Octadecyl amine; N. N-dimethyloctadecanamide; DiMengTing; Dimethyloctadecylamine; Dimethyl stearylamine; N. N-dimethyloctadecylamine; Octadecyl dimethyl tertiary amine 500g; N. N-dimethyloctadecylamine

CAS RN

124-28-7

EINECS

204-694-8

subexpression

C₂₀H₄₃N

subquantity

297.5621

Customs code

29211999

Product specification

200L iron drum packaging, 160kg/drum.

Physicochemical property

This product is a colorless to pale yellow transparent liquid. Melting point 23 ° C Boiling point 347 ° C Density 0.8 Refractive index 1.4461 Flash point 155 ° C Form Liquid After Melting Acidity coefficient (pKa) 9.78 ± 0.28 (Predicted)

use

1. This product can be used to produce dimethyl surfactant products, and its downstream products mainly have bactericidal effects. Downstream products can also be used as leveling agents in the textile industry.

2. This product can produce trimethyl series surfactants, mainly used in the daily chemical industry.

3. This product can be used to manufacture the amphoteric surfactant betaine, which has important applications in industries such as oil fields and oil extraction.

4. The surfactant ammonium oxide series produced as the main raw material of this product has significant foaming and foaming effects in downstream products, making it an important additive material in the daily chemical industry.

5. This product can also be used for fabric softness, anti-static agents, and improving hair combing properties. Can be used to produce insect repellents. N. N-dimethyloctadecylamine reacts with ethylene oxide and nitric acid to produce octadecyldimethylhydroxyethyl quaternary ammonium nitrate, also known as anti-static agent SN.

Technical index

Appearance: Colorless to pale yellow transparent liquid, tertiary amine content: 97%, total amine value: 183-189 mgKOHg

Bozhong amine content: 1% Max carbon chain C18 content: 95% Min color: ≤ 30APHA

Our company also has imported high content tertiary amines from abroad, with a tertiary amine content of up to 99.9%. If needed, please explain first.

Storage condition

Store in a cool and ventilated place, keep away from moisture and sun. The recommended reinspection date of the product is one year, please use it as soon as possible.

Safety measure

Avoid contact with skin and eyes, inhalation and ingestion. If so, rinse with water and seek medical attention.