P-Phenylenediamine/1,4-Phenylenediamine

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CAS NO.： 106-50-3

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Specification： 99%min

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Product Detail

Properties

P-Phenylenediamine

Basic information of P-Phenylenediamine

CAS	106-50-3	Molecular formula	C₆H₈N₂
Specifications	≥99%	Molecular weight	108.14
Appearance	White solid	Melting point	139℃
Refractive index	1.6339	Density	1.15 g/cm³
UN Code	1673	Hazard Class	6.1

Application of P-Phenylenediamine

1. P-phenylenediamine is an important dye intermediate. It is mainly used to produce azo dyes and sulfur dyes. It can also be used to produce Fur Black D and rubber antioxidant DNP;

2. P-phenylenediamine is a commonly used sensitive reagent for the determination of iron and copper.

Properties

As dye intermediates, epoxy curing agent, and rubber antioxidant DNP, DOP, DBP production. This product is mainly used in the manufacture of azo dyes and sulfide dyes. It can also be used in fur dyeing (such as fur black D, fur blue black dB, fur Brown N2, etc.), and can also be used as the main dye for black hair dyeing with cosmetics hair dye. It can also be used in the production of rubber antioxidant DNP, DOP, DBP and imaging agent. As dye intermediates, epoxy resin curing agent, and used in the production of rubber antioxidant DNP, DOP, DBP, etc.

CAS No.

106-50-3

Formula

C6H8N2

Molecular Mass

108.14100

Exact Mass

108.06900

PSA

52.04000

Logp

2.01340