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4-Aminodiphenylamine

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4-Aminodiphenylamine Basic information

Product Name:
4-Aminodiphenylamine
CAS:
101-54-2
MF:
C12H12N2
MW:
184.24
EINECS:
202-951-9
Mol File:
101-54-2.mol
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4-Aminodiphenylamine Chemical Properties

Melting point:
69 °C
Boiling point:
354 °C
Density 
1.09
vapor pressure 
1 hPa
refractive index 
1.6266 (estimate)
Flash point:
193°C
storage temp. 
Store below +30°C.
solubility 
ethanol: soluble10mg/mL, clear, very dark red (Violet to brown to black solution)
pka
5.20±0.10(Predicted)
form 
Liquid
Colour Index 
37240
color 
Clear
PH
8.9 (0.5g/l, H2O, 20℃)
Water Solubility 
Soluble in water at 20°C 0.6g/L. Soluble in (10 mg/mL) ethanol.
BRN 
908935
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, plastics.
CAS DataBase Reference
101-54-2(CAS DataBase Reference)
NIST Chemistry Reference
1,4-Benzenediamine, N-phenyl-(101-54-2)
EPA Substance Registry System
p-Aminodiphenylamine (101-54-2)
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Safety Information

Hazard Codes 
Xn,Xi,N
Risk Statements 
22-36-43-42/43-36/37/38-20/22-50/53
Safety Statements 
26-36-45-36/37/39-61-60-36/37
RIDADR 
UN3077
WGK Germany 
3
RTECS 
ST3150000
8
Autoignition Temperature
>500 °C
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29215990
Hazardous Substances Data
101-54-2(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 464 mg/kg LD50 dermal Rabbit > 5000 mg/kg

MSDS

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4-Aminodiphenylamine Usage And Synthesis

Description

p-Aminodiphenylamine hydrochloride was formerly used as a hair dye. Sensitization, when deteeted by patch testing, is relatively low in hairdressers.

Chemical Properties

Dark grey flake

Uses

Dye intermediate, pharmaceuticals, photographic chemicals.

Uses

4-Aminodiphenylamine is used as an oxidation dye color in hair dyes. It is also promoted as an efficient reagent for oxidase enzymes, including glucose, lactate, xanthine, and lysine oxidases.

Definition

ChEBI: An aromatic amine that is the 4-amino derivative of diphenylamine.

General Description

Odorless purple-black solid or flake or dark purple chips.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4-Aminodiphenylamine is incompatible with strong oxidizers. 4-Aminodiphenylamine is also incompatible with strong acids. 4-Aminodiphenylamine may react with plastics.

Fire Hazard

4-Aminodiphenylamine is combustible.

Contact allergens

This substance was formerly used as a hair dye. Sensitization, when detected by patch testing, is relatively low in hairdressers.

Purification Methods

It crystallises from EtOH with m 66o, and from ligroin with m 75o. It can be distilled at high vacuum. [Beilstein 13 IV 113.]

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4-AminodiphenylamineSupplierMore

HBCChem, Inc. Gold
Tel:
+1-510-219-6317
Email:
sales@hbcchem.com
J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Email:
sh@meryer.com
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Email:
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel:
021-67121386 / 800-988-0390
Email:
Sales-CN@TCIchemicals.com
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