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P-fenilenodiamina / Ppd 99,9%, 99,5% / CAS # 106-50-3

Informação básica

Modelo: industrial grade

Descrição do produto

Nome do produto: P-Phenylenediamine Outros Nomes: 1,4-Benzenediamine Lugar de origem: China continental Einecs No: 203-404-7 Mf: C6h8n2 Tipo: Material de síntese Intermediários Aparência: Pó Qualidade: Industrial Cor: Marca: SX Especificação: GRADE INDUSTRIAL Origem: China Continental Código HS: 2801100000
CAS: 106-50-3
Nome do produto: p-Phenylenediamine
Outro nome: p-Diaminobenzene
MF: C6H8N2
Pureza: 99 & percnt; min
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INCI

p-PHENYLENEDIAMINE

Chemical Name

1,4-Diaminobenzene;
1,4-Benzenediamine;
p-Diaminobenzene;
p-Amino aniline
 

EINECS#

203-404-7

CAS #

106-50-3

Abbreviations or trade name

PPD
PPDA

Category

HAIR DYEING

Mol. Wt.

108.14

Formula

C6H8N2

Appearance

White or slight red Crystals

B.P.

267


Concentração máxima autorizada no produto cosmético acabado -6 & percnt;
9

Product Name:
p-Phenylenediamine
Synonyms: 1,4-benzendiamine;1,4-Di-aminobenzol;4-phenylenediamine;Aminogen II;BASF Ursol D;basfursold;BASFUrsold,DS;benzene,1,4-diamino-
CAS: 106-50-3
MF: C6H8N2
MW: 108.14
EINECS: 203-404-7
Product Categories: VARIOUSAMINE;Intermediates of Dyes and Pigments;1,4-Benzenediamine;Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research;Chemistry
Mol File: 106-50-3.mol

Abbreviations or trade name

PPD
PPDA


 
p-Phenylenediamine Chemical Properties
mp 139 °C
bp 267 °C(lit.)
vapor density 3.7 (vs air)
vapor pressure 1.08 mm Hg ( 100 °C)
Fp 156 °C
storage temp. 2-8°C
Colour Index 76060
Water Solubility 47 g/L (25 ºC)
Merck 14,7285
BRN 742029
Stability: Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere.
CAS DataBase Reference 106-50-3(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Benzenediamine(106-50-3)
EPA Substance Registry System 1,4-Benzenediamine(106-50-3)



 
p-Phenylenediamine Usage And Synthesis
Chemical Properties Off-white flakes
General Description A white to purple crystalline solid (melting point 234 F) that turns purple to black in air. Flash point 309 F. Toxic by skin absorption, inhalation or ingestion. Used for production of aramid fiber, antioxidants, as a laboratory reagent, in photographic developing, and as a dye for hair and furs.
Air & Water Reactions Oxidizes on exposure to air. The finely powdered base if suspended in air poses a significant dust explosion hazard. Soluble in water. Even as a solid will spot downwind areas purple/black (Roger Patrick, DuPont Engineer).
Reactivity Profile p-Phenylenediamine is the stongest of the weak aromatic bases. p-Phenylenediamine neutralizes acids in weak exothermic reactions to form salts. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Reacts readily with oxidizing agents .
Fire Hazard Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Grupo de Produto : Hot Producuts