Page Views: 106 Date Added: 04/20/2011 Last Updated: 04/20/2011 Expiry Date: 04/17/2021 Product/Service Details "Product Name: P- Phenylenediamine(para-phenylenediamine,1,4-Phenylene diamine,4-phenylenediamine) CAS NO. : 106-50-3 Molecular Form : C6H8N2 Molecular Weight : 108.14 Production Properties : White to dust color crystal, Melting point is 136-140°C ,Boiling point is 267°C(760mmHg), Soluble in ethanol, aether, chloroform and water, Color will darken if exposed in the air. Technical Index : Quality Index : industrial grade and refined grade; Three Forms : Powder, Flake and Crystal Application : As an important dyestuff intermediate, it is used for Azoic dyes and Sulphur dyes production, and as fur black D, fur blue and black DB,rubber antioxidant, gasoline polymerization inhibitor and raw material for developer. It is widely adopted in frontier technology in the world. If you want to acquaint with more details, please don't hesitate to contact us at info AT cnwelcom DOT com DOT cn, we will try our best to work for you."

Company Information (Zhengzhou Welcom Tech. Co.,Ltd)

Company Profile: Zhengzhou Welcom tech. Co., ltd has been a professional supplier and exporter located at National University Park Of Henan Province ,China, WELCOM is specialized in the following products: 1) Dyestuffs &dye intermediates 2) Pigment & paint chemical materials 3) Plastic &rubber chemical materials 4) Water treatment chemical materials 5) Food & feed additives 6) Other organic chemical materials WELCOME is always devoting to offer the superior quality products and good services to our customers from all over the world; WELCOM’s efficient marketing team can quote the price within in 24hours, and the delivery lead time can be shortened to one week as possible. If you want to acquaint with more details, please visit our website: www.cnwelcom.com.cn or you could contact us directly info@cnwelcom.com.cn, WELCOM will give you satisfied reply immediately;. >> More Website URL: http://www.bridgat.com/u35471