Chinese alias

N, n-dimethylaminopropylamine; 3-dimethylaminopropylamine; N, n-dimethyl-1, 3-diamino-propane; 3-dimethylaminopropylamine; N, n-dimethyl-1, 3-propylenediamine; DMAPA; Dimethylpropylenediamine; 3-dimethylaminopropylamine; N, n-dimethylaminopropylamine; N, n-dimethylpropylenediamine; Dimethylamino-propylamine

CAS RN

109-55-7

EINECS

203-680-9

subexpression

C₅H₁₆N₂

subquantity

102.17956

Customs code

29212900

Product specification

200L iron drum packing, 165 kg/drum.

Physicochemical property

Colorless transparent liquid. Soluble in water and organic solvents. Melting point -60 °C Boiling point 133 °C(lit.) Density 0.812g /mL at 25 °C(lit.) Vapor density 3.6 (vs air) Vapor pressure 5 mm Hg (20 °C) Refractive index n20/D 1.435(lit.) Flash point 90 °F

use

1. This product is an important class of chemical substances, widely used as raw materials, intermediates or products, such as diamine is an important structural unit in the synthesis of polyamide and other polycondensation reactions.

2. This product is an important intermediate for industrial preparation such as lubricants.

3. This product is used as a raw material for the preparation of coagulant, and it should have anti-corrosion properties.

4. This product is widely used in the manufacture of cosmetic raw materials, such as palmitamide dimethylpropylamine, cocamidopropyl betaine, mink oleamide propyl amine, etc.

5. This product is used for organic synthesis. Epoxy resin curing agent.

Technical index

Appearance: Colorless to yellowish transparent liquid. Purity: 99.5%min. Moisture: 0.2%MAX. Color: 20APHA

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.