N,N'-dicyclohexyl-p-phenylenediamine Chemical Properties

Melting point:

55 °C

Boiling point:

405.48°C (rough estimate)

Density 

0.9028 (rough estimate)

refractive index 

1.6300 (estimate)

solubility 

DMSO: Sparingly soluble: 1-10 mg/ml
Ethanol: Sparingly soluble: 1-10 mg/ml

pka

8.30±0.20(Predicted)

EPA Substance Registry System

1,4-Benzenediamine, N,N'-dicyclohexyl- (4175-38-6)

Safety Information

Toxicity

mmo-sat 50 mg/plate PCBRD2 141,407,84

N,N'-dicyclohexyl-p-phenylenediamine Usage And Synthesis

Description

CCPD is a p-phenylenediamine (PPD).1 It induces microcephaly and toxicity in chicken egg embryos when used at a concentration of 4.4 µM/egg. CCPD has been used as an antiozonant in rubber.2WARNING This product is not for human or veterinary use.

Safety Profile

Mutation data reported. Whenheated to decomposition it emits toxic vapors of NOx.

References

[1] A. KORHONEN  H. V  K Hemminki. Embryotoxicity of sixteen industrial amines to the chicken embryo[J]. Journal of Applied Toxicology, 1983, 3 2: 112-117. DOI: 10.1002/jat.2550030210
[2] DUNN J R. The oxidative aging in ultraviolet light of dicumyl peroxide vulcanizates of natural rubber in presence of various antioxidants[J]. Journal of Applied Polymer Science, 1960, 4 11: 151-158. DOI: 10.1002/app.1960.070041103

N,N'-dicyclohexyl-p-phenylenediamine (4175-38-6)Related Product Information

• N,N'-dicyclohexyl-p-phenylenediamine
• N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine
• N-(4-AMINOPHENYL)-N-CYCLOHEXYLAMINE