(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid

Chemical Name

(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid 

Formula

C9H10O4 

Structure

CAS NO.

94050-90-5

Molecular Weight

182.17

Specifications

Appreance

White to off-white powder or crystal

Purity

   ≥98%(HPLC)

Moisture

1.0% MAX

Melting point

143-147℃

Boiling point

367.5°C at 760 mmHg

Flash point

151.3℃

Advantage and

 Application

UV-123 has low alkali property and widely used in acrylics, polyurethanes, sealants, adhesives, rubbers, impact modified polyolefine blends (TPE, TPO), vinyl polymers (PVC, PVB) polypropylene and unsaturated polyesters. Moreover, potential interactions can occur with other components of either the formulation or the paint system. UV-123 is particularly recommended for coating application. It also provides outstanding stabilization performance, especially under critical conditions when in contact with aggressive media including acids, flame retardants, sulfur, and catalyst residues.

Package

25KG plastic drum