Polyquaternium-2

Synonym(s):Polyquaternium-2

CAS NO.：68555-36-2
Empirical Formula: C15H34Cl2N4O2
Molecular Weight: 373.36
MDL number: MFCD00284238
Update Date: 2026-05-28 05:08:12

What is Polyquaternium-2?

Description

Polyquaternium-2 is a polymer that is used as an additive in cosmetics and personal care products. It has been shown to have diffraction, morphology, crystal structure and x-ray properties. It has a cationic charge and can be made basic by the addition of amines. The polymer can also be electrochemically plated with copper or tellurium.

Chemical properties

liquid sp. gravity 1.13 pH (10% solution) 7.5-8.5

The Uses of Polyquaternium-2

Adhesion promoter toward polar surfaces. Conditioning agent in personal care products.

The Uses of Polyquaternium-2

Polyquaternium 2 is a water soluble cationic polymer used in the manufacturing of additives for zinc and zinc alloys electroplating baths. Also used as Leveling agent in alkaline zinc plating additives.

What are the applications of Application

Polyquaternium-2 is a cationic surfactant of polyureylene ammonium salt, which can be used as leveling agent in alkaline zinc plating and providing a uniform distribution thickness over a wide range of current densities at a concentration of 2.0-5.0g/L. In addition, it is used in cosmetics, hair, skin onditioner, cleaning composition and etc.

Properties of Polyquaternium-2

Boiling point:	105 °C
Density	1.13 g/mL at 25 °C
refractive index	n20/D 1.468
form	Transparent liquid
color	Colorless to light yellow
PH	7.5-8.5 (10wt. % in solution)
InChI	InChI=1S/C11H26N4O.C4H8Cl2O/c1-14(2)9-5-7-12-11(16)13-8-6-10-15(3)4;5-1-3-7-4-2-6/h5-10H2,1-4H3,(H2,12,13,16);1-4H2
EPA Substance Registry System	N,N'-bis[3-(Dimethylamino)propyl]urea bis(2-chloroethyl) ether polymer (68555-36-2)