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
• C.I. Oxidation Base 10

1,4-Phenylenediamine

CAS: 106-50-3

• Formula: C₆H₈N₂
• Purity: >98.0%(GC)(T)
• Color and Shape: White to Light yellow to Light red powder to crystal
• Molecular weight: 108.14

p-Phenylenediamine, 97%

CAS: 106-50-3

p-Phenylenediamine is used as a precursor to aramid plastics, Kevlar fibers and to urethane polymers. …

• Formula: C₆H₈N₂
• Purity: 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 grey
• Molecular weight: 108.14

p-Phenylenediamine

CAS: 106-50-3

• Formula: C₆H₈N₂
• Purity: (GC) ≥ 98.0%
• Color and Shape: White to light-beige, or light-orange to brown crystalline solid
• Molecular weight: 108.14

EPA Method 8270 Appendix IX Mixture 1 Minus Phentermine 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 106-50-3109-06-8 120-58-1 134-32-7 53-96-3 55-18-5 59-89-2 60-11-7 91-59-8 92-67-1 924-16-3 930-55-2 95-53-4 99-55-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14

GB 31604.52-2021 Primary Aromatic Amine Mixtures 36 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3108-45-2 119-90-4 119-93-7 120-71-8 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: Mixture

p-Phenylenediamine, 99+%

CAS: 106-50-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₈N₂
• Purity: 99+%
• Color and Shape: Powder or flakes, May darken on storage, White to grey to brown to purple
• Molecular weight: 108.14

GB/T 17592-2011 Azo Dyes Mixture 128 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 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: Mixture

EPA Method 8270 Appendix IX Mixture 1 with Phentermine 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 106-50-3109-06-8 120-58-1 122-09-8 134-32-7 53-96-3 55-18-5 59-89-2 60-11-7 91-59-8 92-67-1 924-16-3 930-55-2 95-53-4 99-55-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14

1,4-Phenylenediamine 2000 µg/mL in Acetonitrile

CAS: 106-50-3

• Formula: C₆H₈N₂
• Color and Shape: Single Solution
• Molecular weight: 108.14

1,4-Phenylenediamine

CAS: 106-50-3

• Formula: C₆H₈N₂
• Color and Shape: Neat
• Molecular weight: 108.14

Benzene-1,4-diamine

CAS: 106-50-3

• Purity: 98%
• Molecular weight: 108.14g/mol

1,4-Benzenediamine

CAS: 106-50-3

• Formula: C₆H₈N₂
• Molecular weight: 108.14

1,4-Phenylenediamine

CAS: 106-50-3

Applications A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases. …

• Formula: C₆H₈N₂
• Color and Shape: White To Light Red
• Molecular weight: 108.14

Benzene-1,4-diamine

CAS: 106-50-3

• Purity: 95.0%
• Color and Shape: Solid, White to pale red powder
• Molecular weight: 108.14399719238281

1,4-Phenylenediamine

CAS: 106-50-3

Please enquire for more information about 1,4-Phenylenediamine including the price, delivery time and more detailed …

• Formula: C₆H₈N₂
• Purity: Min. 95 Area-%
• Color and Shape: Powder
• Molecular weight: 108.14 g/mol