95-78-3
- Product Name:2,5-Dimethylaniline
- Molecular Formula:C8H11N
- Purity:99%
- Molecular Weight:121.182
Product Details;
CasNo: 95-78-3
Molecular Formula: C8H11N
Appearance: clear yellow to red-brown liquid
factory and supplier 95-78-3 2,5-Dimethylaniline in stock
- Molecular Formula:C8H11N
- Molecular Weight:121.182
- Appearance/Colour:clear yellow to red-brown liquid
- Vapor Pressure:0.152mmHg at 25°C
- Melting Point:11.5 °C(lit.)
- Refractive Index:n20/D 1.559(lit.)
- Boiling Point:214.9 °C at 760 mmHg
- PKA:pK1:4.53(+1) (25°C)
- Flash Point:93.9 °C
- PSA:26.02000
- Density:0.975 g/cm3
- LogP:2.46680
2,5-Dimethylaniline(Cas 95-78-3) Usage
|
Air & Water Reactions |
2,5-Dimethylaniline may be sensitive to prolonged exposure to air. Insoluble in water. |
|
Reactivity Profile |
2,5-Dimethylaniline ignites on contact with fuming nitric acid . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. |
|
Fire Hazard |
2,5-Dimethylaniline is combustible. |
|
Safety Profile |
Suspected carcinogen. A poison. Moderately toxic by ingestion. Quesuonable carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also other xylidme entries. |
|
Purification Methods |
Convert p-xylidine to a derivative (see below) which, after recrystallisation, is decomposed with alkali to give the free base. Dry over KOH and fractionally distil. The acetyl derivative has m 142o (from H2O or toluene), and the benzoyl derivative has m 140o (from EtOH). [Beilstein 12 H 1135, 12 IV 2567.] |
|
Definition |
ChEBI: A primary arylamine that is aniline in which the hydrogens at the 2- and 5-positions are replaced by methyl groups. It is used in the manufacture of dyes and other chemicals. |
InChI:InChI=1/C8H11N.ClH/c1-6-3-4-7(2)8(9)5-6;/h3-5H,9H2,1-2H3;1H
95-78-3 Relevant articles
Single-atom Fe-N4site for the hydrogenation of nitrobenzene: theoretical and experimental studies
Dong, Panpan,He, Rong,Liu, Yan,Lu, Ning,Mao, Junjie,Wu, Konglin,Zhang, Wenzhuang,Zheng, Yamin
supporting information, p. 7995 - 8001 (2021/06/21)
The hydrogenation of nitrobenzene to ani...
C-H Amination of Arenes with Hydroxylamine
See, Yi Yang,Sanford, Melanie S.
supporting information, p. 2931 - 2934 (2020/04/09)
This Letter describes the development of...
Superfine CoNi alloy embedded in Al2O3 nanosheets for efficient tandem catalytic reduction of nitroaromatic compounds by ammonia borane
Cheng, Sihang,Liu, Yanchun,Zhao, Yingnan,Zhao, Xinyu,Lang, Zhongling,Tan, Huaqiao,Qiu, Tianyu,Wang, Yonghui
, p. 17499 - 17506 (2019/12/23)
Aromatic amino compounds are important a...
Pyridyl Radical Cation for C?H Amination of Arenes
R?ssler, Simon L.,Jelier, Benson J.,Tripet, Pascal F.,Shemet, Andrej,Jeschke, Gunnar,Togni, Antonio,Carreira, Erick M.
, p. 526 - 531 (2019/01/04)
Electron-transfer photocatalysis provide...
95-78-3 Process route
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89-58-7
mononitro-p-xylene
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-
57-12-5
cyanide(1-)
-
-
95-78-3
2,5-Dimethylaniline
-
-
7664-41-7
ammonia
| Conditions | Yield |
|---|---|
|
at 200 ℃;
|
-
-
106-42-3
para-xylene
-
-
95-87-4
2,5-Dimethylphenol
-
-
589-18-4
4-Methylbenzyl alcohol
-
-
95-78-3
2,5-Dimethylaniline
-
-
104-87-0
4-methyl-benzaldehyde
-
-
104-85-8
para-methylbenzonitrile
| Conditions | Yield |
|---|---|
|
With
ammonium hydroxide; dihydrogen peroxide;
In
water;
at 79.84 ℃;
for 6.08333h;
under 760.051 Torr;
|
2.7 mg 2.7 mg 1.8 mg 2 mg 3 mg |
95-78-3 Upstream products
-
14435-92-8
carbonyl azide
-
106-42-3
para-xylene
-
89-58-7
mononitro-p-xylene
-
84540-59-0
4-methyl-3-nitrobenzyl chloride
95-78-3 Downstream products
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3785-25-9
N-(2,5-dimethylphenyl)-3-oxobutanamide
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87282-11-9
N,N-dibutyl-2,5-dimethyl-aniline
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57206-69-6
sym N,N'-bis(2,5-xylyl)thiourea
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93731-24-9
N,N'-bis-(2,5-dimethyl-phenyl)-urea
Relevant Products
-
2,5-Dimethoxy-Beta-Nitrostyrene
CAS:40276-11-7
-
3-Chloro-4-fluoronitrobenzene
CAS:350-30-1
-
5-Bromo-2-chlorobenzotrifluoride
CAS:445-01-2

