| Identification | More | [Name]
2-Aminodiphenylamine | [CAS]
534-85-0 | [Synonyms]
2-AMINODIPHENYLAMINE
LABOTEST-BB LT00080731
N-(2-AMINOPHENYL)-N-PHENYLAMINE
N-PHENYL-1,2-PHENYLENEDIAMINE
N-PHENYL-O-PHENYLENEDIAMINE
O-AMINODIPHENYLAMINE
TIMTEC-BB SBB000244
C.I. 50005
n-phenyl-2-benzenediamine
o-Phenylenediamine, N-phenyl-
o-Semidine
N-(2-aminophenyl)aniline
N1-phenylbenzene-1,2-diamine
N-phenyl-1,2-diamino-benzene
ORTHO-AMINODIPHENYLAMINE
ORTHO-PHENYLENEDIAMINE,N-PHENYL-
2-Aminodiphenylamine, GC 98+%
2-AMINODIPHENYLAMINE 97+%
N-Phenyl-1,2-benzenediamine
N-Phenyl-2-aminoaniline | [EINECS(EC#)]
208-606-9 | [Molecular Formula]
C12H12N2 | [MDL Number]
MFCD00007685 | [Molecular Weight]
184.24 | [MOL File]
534-85-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R20/22:Harmful by inhalation and if swallowed .
R38:Irritating to the skin.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S24:Avoid contact with skin .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
2811 | [WGK Germany ]
3
| [F ]
8 | [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29215990 |
| Hazard Information | Back Directory | [Chemical Properties]
Pink-violet or grey-brown crystalline powder | [Uses]
N-Phenyl-o-phenylenediamine is also used as an intermediate in organic synthesis and pharmaceuticals. | [Synthesis]
The synthesis of 2-Aminodiphenylamine is as folliows:
Reaction flask was added 0.108 g of o-phenylenediamine (1 mmol), phenylhydrazine0.216 g (2 mmol), CuPc 0.058 Ke (0.1 mmol), Cu (OAc) 2 0.02 g (0.1 mmol) and 10 ml ofacetonitrile, 15 °C reaction; TLC until the reaction was followed completely finished;the crude product after the reaction was subjected to column chromatography (petroleumether: ethyl acetate = 100: 1) to give the desired product (71% yield).
| [storage]
Keep container tightly closed. Store in cool, dry conditions in
well sealed containers. It is sensitive to light. Store at room
temperature. Incompatible with acid chlorides, acid anhydrides,
chloroformates and strong oxidizing agents. | [Purification Methods]
Crystallise the amine from H2O. [Beilstein 13 IV 43.] |
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