2-Aminodiphenylamine

Basic Information

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CAS Number

534-85-0

Molecular Formula

C12H12N2

Molecular Weight

184.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Physical State

Powder

Melting Point

78.0 to 82.0 deg-C

Boiling Point

108°C/0.4mmHg

Water Solubility

Soluble in acetone, chloroform and benzene. Insoluble in water.

Flash Point

181.6℃

Refractive Index

1.6266 (estimate)

SMILES

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C1=CC=C(C=C1)NC2=CC=CC=C2N

InChI

InChI=1S/C12H12N2/c13-11-8-4-5-9-12(11)14-10-6-2-1-3-7-10/h1-9,14H,13H2

InChIKey

NFCPRRWCTNLGSN-UHFFFAOYSA-N

LogP

3.0124000000000013

Topological Polar Surface Area

38.05 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

164

Safety Information

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GHS Hazard Pictograms

H302

H315

H332

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

Hazard Class

Class 6.1(b) Class 6.1(b)

Sensitiveness

Sensitive to light, sensitive to air

Synonyms & References

English

N1-Phenylbenzene-1,2-diamine
G2X60K1Y26
N-phenyl-1,2phenylenediamine
NSC18731
SMR000154191
DTXCID9029271
NCGC00260388-01
534-85-0
N-phenylphenylene diamine
N-phenyl-1,2-diaminobenzene
Q27278667
SR-01000389477
NSC33960
SY013884
BRD-K39324687-001-07-9
N-Phenyl-1,2-phenylenediamine
EN300-17857
o-Phenylenediamine, N-phenyl-
Q-201493
N-Phenyl-o-phenylenediamine, 98%
N-phenyl-1,2-benzenediamine
C.I. 50005
SCHEMBL217480
1,2-Benzenediamine, N-phenyl-
N-phenyl-benzene-1,2-diamine
N-phenylbenzene-1,2-diamine
NFCPRRWCTNLGSN-UHFFFAOYSA-
AH-034/32823026
InChI=1/C12H12N2/c13-11-8-4-5-9-12(11)14-10-6-2-1-3-7-10/h1-9,14H,13H2
FT-0611239
N2-phenylbenzene-1,2-diamine

MDL Number

MFCD00007685

Customs Code

29215990

FAQ

What are the physical and chemical properties of 2-Aminodiphenylamine (CAS: 534-85-0)?

2-Aminodiphenylamine (CAS: 534-85-0) is a crystalline solid with a molecular weight of approximately 196.19 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and acetone. This compound is moderately reactive, particularly towards electrophiles, and is known for its antioxidant and electron-donating properties.

How is 2-Aminodiphenylamine (CAS: 534-85-0) typically synthesized?

2-Aminodiphenylamine (CAS: 534-85-0) is typically synthesized through the reaction of diphenylamine with hydroxylamine hydrochloride. This process involves the nucleophilic substitution of the hydroxyl group with an amino group, yielding the target compound with good yield and selectivity.

What industries use 2-Aminodiphenylamine (CAS: 534-85-0)?

2-Aminodiphenylamine (CAS: 534-85-0) finds applications in a variety of industries. It is used in the pharmaceutical sector for its antioxidant properties, in the polymer industry to improve the resistance of polymers, in sensors for its electron-donating ability, and in semiconductors for its role in certain electronic applications.

What precautions should be taken when handling 2-Aminodiphenylamine (CAS: 534-85-0)?

When handling 2-Aminodiphenylamine (CAS: 534-85-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be handled with caution using appropriate spill kits, and the Material Safety Data Sheet (MSDS) should be consulted for detailed safety information.