Chinese alias

N, n-diethyl-1, 3-propanediamine; DEAPA; Diethylaminopropylamine; Diethylaminopropane; N, n-diethyl-1, 3-diamino-propane; 3-diethylamino-1-propylamine; 3-diethylamine propylamine (DEAPA); Diethylaminopropylamine; 3-(diethylaminopropylamine); 3-diethylaminopropylamine; N, n-diethylpropylenediamine; 3-diethylaminopropylamine; N, n-ethyl-1, 3-propylenediamine; Diethylpropylenediamine; N, n-diethylaminopropylamine

CAS RN

104-78-9

EINECS

203-236-4

subexpression

C₇H₂₀N₂

subquantity

132.246

Customs code

29212900

Product specification

200L iron drum packing, 165 kg/drum.

Physicochemical property

This product is colorless viscous liquid. The freezing point is -100℃, the boiling point is 164-168℃, the relative density is 0.823 (20/20℃), the refractive index is 1.4416, and the flash point is 58℃. It is miscible with water and has an ammonia smell.

use

1. This product is used as solvent, extractant and intermediate of organic synthesis.

2. This product can be used as curing agent of epoxy resin. However, the curing speed is slow, the service life is long (about 1-4h), and it is suitable for small castings, laminated products and adhesives. Low viscosity, easy to use. General dosage 6-12 parts, curing conditions: 60℃/4h+120℃/1h. The product cured with this product has good electrical properties and low temperature characteristics, and the thermal deformation temperature is about 100℃.

3. This product is mainly used as an intermediate of dyes, pigments and surfactants.

4. This product can synthesize a variety of pharmaceutical products, is an important pharmaceutical intermediate.

5. This product can also be used in the paint industry. 

Technical index

Appearance: Colorless to yellowish transparent liquid. Purity: 99.0%min. Moisture: 0.5%MAX. Color: 30APHA

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.