Chinese alias

N,N' -bis (3-aminopropyl) ethylenediamine; N, n-bis (3-aminopropyl) ethylethylamine; N,N' -bis (3-aminopropyl)-1, 2-ethylenediamine; N,N' -bis (3-aminopropyl) ethylenediamine; N,N' -bis (3-aminopropyl) ethylenediamine

CAS RN

10563-26-5

EINECS

234-147-9

subexpression

C₈H₂₆N₄

subquantity

178.3166

Customs code

29212900

Product specification

200L iron drum, 190 kg/drum.

Physicochemical property

Melting point -1.5°C Boiling point 150-160°C5mmHg(lit.) Density 0.952g/mLat25°C(lit.) Refractive index n20/D1.491(lit.) Flash point >230°F Storage conditions Storebelow+30°C. Acidity coefficient (pKa)10.49±0.10(Predicted) liquid Color colorlesstopaleyellowPH value >12(10g/l,H2O,20℃)

use

1. This product is used for foaming in polyurethane industry.

2. This product can be used as chain extender in block silicone oil.

3. This product is an important curing agent in the epoxy resin industry.

4. This product can be used to adjust PH value in the paint industry.

Technical index

Appearance: Colorless to yellowish transparent liquid. Purity: 93.0%min. Moisture: 0.5%MAX. Color: 100APHA

Total amine value: 1200 mgKOHg Min

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.