CAS 106-50-3
:p-Phenylenediamine
Description:
p-Phenylenediamine (PPD), with the CAS number 106-50-3, is an organic compound characterized by its aromatic structure, featuring two amino groups (-NH2) attached to a benzene ring in a para configuration. This colorless to light yellow solid is soluble in water and organic solvents, making it versatile for various applications. PPD is primarily used in the dye industry, particularly for the production of hair dyes and textile dyes, due to its ability to form stable colored compounds. Additionally, it serves as a precursor in the synthesis of polymers, antioxidants, and photographic developers. However, it is important to note that p-phenylenediamine can be a skin sensitizer and has been associated with allergic reactions, prompting regulatory scrutiny in cosmetic formulations. Its handling requires appropriate safety measures to mitigate exposure risks. Overall, p-phenylenediamine is a significant compound in both industrial and laboratory settings, valued for its chemical reactivity and utility in dye chemistry.
Formula:C6H8N2
InChI:InChI=1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2
InChI key:InChIKey=CBCKQZAAMUWICA-UHFFFAOYSA-N
SMILES:NC1=CC=C(N)C=C1
Synonyms:- (4-Aminophenyl)amine
- 1,4-Benzenediamie
- 1,4-Benzenediamine
- 1,4-Diaminobenzene
- 1,4-Diaminobenzol
- 1,4-Phenylendiamin
- 1,4-Phenylenediamine
- 3,4-Dichloraniline
- 4-Aminoaniline
- 4-Phenylenediamine
- BASF Ursol D
- Benzene, 1,4-Diamino-
- Benzene-1,4-Diamine
- Benzofur D
- Black for Fur D
- Developer PF
- Durafur Black R
- Fouramine D
- Fourrine 1
- Fourrine D
- Fur Black 41867
- Fur Brown 41866
- Fur Yellow
- Furro D
- Futramine D
- Nako H
- Nsc 4777
- Orsin
- Oxidation Base 10
- P-Fenilendiamina
- P-Pda
- P-Phene Diamine
- P-Phenylene Diamine
- P-Phenylene Diamine Flake
- P-diamino benzene
- PDA
- PPD
- Paramine
- Pelagol D
- Pelagol DR
- Pelagol Grey D
- Peltol D
- Phenylene-1,4-Diamine
- Renal PF
- Rodol D
- Rodol DJ
- Tertral D
- Ursol D
- Zoba Black D
- p-Aminoaniline
- p-Benzenediamine
- p-Diaminobenzene
- p-Phenylendiamin
- para Phenylene diamine
- C.I. Developer 13
- C.I. 76060
- p-Phenylenediamine
- See more synonyms
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Found 15 products.
1,4-Phenylenediamine
CAS:Formula:C6H8N2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:108.14p-Phenylenediamine
CAS:Formula:C6H8N2Purity:(GC) ≥ 98.0%Color and Shape:White to light-beige, or light-orange to brown crystalline solidMolecular weight:108.14Benzene-1,4-diamine
CAS:Formula:C6H8N2Purity:95.0%Color and Shape:Solid, White to pale red powderMolecular weight:108.144GB/T 17592-2011 Azo Dyes Mixture 128 1000 µg/mL in Acetonitrile
CAS:Controlled Product- 101-14-4
- 101-77-9
- 101-80-4
- 106-47-8
- 106-50-3
- 119-90-4
- 119-93-7
- 120-71-8
- 137-17-7
- 139-65-1
- 60-09-3
- 615-05-4
- 62-53-3
- 838-88-0
- 87-62-7
- 90-04-0
- 91-59-8
- 91-94-1
- 92-67-1
- 92-87-5
- 95-53-4
- 95-68-1
- 95-69-2
- 95-80-7
- 97-56-3
- 99-55-8
Color and Shape:MixtureGB 31604.52-2021 Primary Aromatic Amine Mixtures 36 1000 µg/mL in Acetonitrile
CAS:Controlled Product- 101-14-4
- 101-77-9
- 101-80-4
- 106-47-8
- 106-50-3
- 108-45-2
- 119-90-4
- 119-93-7
- 120-71-8
- 1208-52-2
- 137-17-7
- 139-65-1
- 60-09-3
- 615-05-4
- 62-53-3
- 6582-52-1
- 838-88-0
- 87-62-7
- 90-04-0
- 91-59-8
- 91-94-1
- 92-67-1
- 92-87-5
- 95-53-4
- 95-68-1
- 95-69-2
- 95-80-7
- 97-56-3
- 99-55-8
Color and Shape:Mixture1,4-Phenylenediamine 2000 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C6H8N2Color and Shape:Single SolutionMolecular weight:108.141,4-Phenylenediamine
CAS:<p>Applications A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Chugh, K., et al.: J. Med., 13, 131 (1982), Baud, F., et al.: J. Toxicol. Med., 4, 279 (1984), Ashraf, W., et al.: Human Exp. Toxicol., 13, 167 (1994),<br></p>Formula:C6H8N2Color and Shape:White To Light RedMolecular weight:108.141,4-Phenylenediamine
CAS:<p>Phenylenediamine is a heterocyclic amine that is used as a precursor to the dye intermediate 4-aminophenol. It has been shown to have high intramolecular hydrogen bonding and low intermolecular hydrogen bonding. Phenylenediamine has a redox potential of -1.8 V, which means it can be reduced by chemical reduction or electrolysis. The nitrogen atoms in phenylenediamine are able to form redox reactions with p-hydroxybenzoic acid, which is found in human serum, leading to the formation of quinoneimines and reactive oxygen species such as superoxide anion and hydroxyl radicals. These reactive oxygen species can cause toxicity in humans. Titration calorimetry studies show that phenylenediamine binds with water molecules at its ortho position, forming a hydrogen bond with the water molecule's OH group. This interaction may contribute to its toxic effects on living organisms.</p>Formula:C6H8N2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:108.14 g/molp-Phenylenediamine, 97%
CAS:<p>p-Phenylenediamine is used as a precursor to aramid plastics, Kevlar fibers and to urethane polymers. It serves as a developing agent in photography, antioxidants in rubber products and as a vulcanization accelerator. It is used as a henna surrogate for temporary tattoos and as a histological stain </p>Formula:C6H8N2Purity:97%Color and Shape:Crystals or powder or crystalline powder or chunks or fused solid or flakes, Colorless to white to pale cream to cream to brown or pink to purple or pale gray to dark greyMolecular weight:108.14Ref: 02-A15680
Discontinued product
