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p-Phenylenediamine, 97%, Alfa Aesar™

Manufacturer:  Alfa Aesar A156800B

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Catalog No. AAA156800B



Description

Description

Applications
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 for lipids such as myelin. It is an anti-fade reagent used in fluorescence microscopy to retard photobleaching of fluorescein and other fluorescent dyes. Furthermore, it is also an ingredient in hair dyes.

Solubility
Soluble in alcohol, chloroform, ether and hot benzene.

Notes
Store in cool place. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents.
Specifications

Specifications

p-Phenylenediamine
Weak
138°C to 142°C
106-50-3
C6H8N2
UN1673
14,7285
Soluble in alcohol, chloroform, ether
C1=CC(=CC=C1N)N
108.144
CHEBI:51403
97%
156°C (312°F)
267°C to 271°C
1000g
97%
MFCD00007901
742029
p-phenylenediamine, 1,4-benzenediamine, 1,4-diaminobenzene, 1,4-phenylenediamine, 4-aminoaniline, para-phenylenediamine, p-aminoaniline, p-diaminobenzene, orsin, 4-phenylenediamine
CBCKQZAAMUWICA-UHFFFAOYSA-N
benzene-1,4-diamine
7814
108.14

Chemical Identifiers

106-50-3
108.144
CBCKQZAAMUWICA-UHFFFAOYSA-N
7814
benzene-1,4-diamine
C6H8N2
MFCD00007901
p-phenylenediamine, 1,4-benzenediamine, 1,4-diaminobenzene, 1,4-phenylenediamine, 4-aminoaniline, para-phenylenediamine, p-aminoaniline, p-diaminobenzene, orsin, 4-phenylenediamine
CHEBI:51403
C1=CC(=CC=C1N)N
Safety and Handling

Safety and Handling

GHS H Statement
H301-H311-H331-H319-H317
Toxic if swallowed.
Toxic in contact with skin.
Toxic if inhaled.
Causes serious eye irritation.
May cause an allergic skin reaction.

GHS P Statement
P261-P301+P310-P305+P351+P338-P361-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: PHENYLENEDIAMINES

RTECSNumber : SS8050000

TSCA : TSCA

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