N,N-Diphenyl-p-phenylenediamine

  • Name: N,N-Diphenyl-p-phenylenediamine
  • CAS: 2350-01-8
  • Purity: 99%
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1.What is the N,N-Diphenyl-p-phenylenediamine ?

N,N-Diphenyl-p-phenylenediamine, commonly known as DPPD, is a white to light pink crystalline chemical compound primarily used as an antioxidant in rubber and petroleum products. It is insoluble in water but soluble in organic solvents, and its addition to these products helps prevent oxidation and deterioration, thus extending their shelf life and usage. DPPD also serves as a stabilizer in plastics and polymers and is an intermediate in the production of various dyes and pigments. However, it has been associated with skin irritation and sensitization, leading to regulatory measures in some countries due to potential health and environmental concerns.

Used in Rubber and Petroleum Industry:
N,N-Diphenyl-p-phenylenediamine is used as an antioxidant for preventing oxidation and deterioration in rubber and petroleum products, thereby extending their shelf life and usage.
Used in Plastics and Polymers Industry:
N,N-Diphenyl-p-phenylenediamine is used as a stabilizer in plastics and polymers to enhance their stability and performance.
Used in Dyes and Pigments Industry:
N,N-Diphenyl-p-phenylenediamine is used as an intermediate in the production of various dyes and pigments, contributing to the development of a wide range of colorants for different applications.

2.What is the CAS number for N,N-Diphenyl-p-phenylenediamine ?

The CAS number of N,N-Diphenyl-p-phenylenediamine is 2350-01-8.

More information of N,N-Diphenyl-p-phenylenediamine 2350-01-8 are:

CAS?Number

2350-01-8

Density

1.168 g/cm3

Melting Point

144.0 to 148.0 °C

Boiling Point

436.9 °C at 760 mmHg

Flash Point

193.3 °C

Vapor Pressure

7.78E-08mmHg at 25°C

Refractive Index

1.681

PSA

29.26000

LogP

5.31980

Pka

5.20±0.10(Predicted)

3.What is the molecular formula of N,N-Diphenyl-p-phenylenediamine ?

The chemical formula of?N,N-Diphenyl-p-phenylenediamine is C18H16N2 which containing 18 Carbon atoms,16 Hydrogen atoms and 2 Nitrogen atoms,and the molecular weight, and the molecular weight of N,N-Diphenyl-p-phenylenediamine is 260.338

4.What is N,N-Diphenyl-p-phenylenediamine(2350-01-8)used for?

N,N-Diphenyl-p-phenylenediamine, commonly known as DPPD, is a white to light pink crystalline chemical compound primarily used as an antioxidant in rubber and petroleum products. It is insoluble in water but soluble in organic solvents, and its addition to these products helps prevent oxidation and deterioration, thus extending their shelf life and usage. DPPD also serves as a stabilizer in plastics and polymers and is an intermediate in the production of various dyes and pigments. However, it has been associated with skin irritation and sensitization, leading to regulatory measures in some countries due to potential health and environmental concerns.

InChI:InChI=1/C18H16N2/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14H,19H2

Relevant articles related to N,N-Diphenyl-p-phenylenediamine:

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