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Merck
CN
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安全信息

236314

Sigma-Aldrich

对甲苯胺

99.6%

别名:

4-氨基甲苯, 4-甲基苯胺

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About This Item

线性分子式:
CH3C6H4NH2
CAS号:
106-49-0
分子量:
107.15
Beilstein:
471281
EC 号:
203-403-1
MDL编号:
MFCD00007906
UNSPSC代码:
12352100
PubChem化学物质编号:
24854162
NACRES:
NA.22
方案:
99.6%
沸点:
200 °C (lit.)
蒸汽压:
0.26 mmHg ( 25 °C)
0.66 mmHg ( 38 °C)

蒸汽密度

3.9 (vs air)

质量水平

200

蒸汽压

0.26 mmHg ( 25 °C)
0.66 mmHg ( 38 °C)

方案

99.6%

表单

crystalline

自燃温度

899 °F

expl. lim.

6.6 %

pH值（酸碱度）

7.8 (7 g/L)

沸点

200 °C (lit.)

mp

41-46 °C (lit.)

溶解性

water: soluble 135 part(lit.)
acetone: freely soluble(lit.)
alcohol: freely soluble(lit.)
carbon disulfide: freely soluble(lit.)
diethyl ether: freely soluble(lit.)
methanol: freely soluble(lit.)
oil: freely soluble(lit.)

密度

0.973 g/mL at 25 °C (lit.)

SMILES字符串

Cc1ccc(N)cc1

InChI

1S/C7H9N/c1-6-2-4-7(8)5-3-6/h2-5H,8H2,1H3

InChI key

RZXMPPFPUUCRFN-UHFFFAOYSA-N

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相关类别

一般描述

p-甲苯胺可与儿茶酚胺发生氧化偶联反应，以在流动注射-分光光度法测定儿茶酚胺类药物过程中形成橙色水溶性染料。

应用

p-甲苯胺已用于制备：
  • 芳香族偶氮化合物
  • 双齿Schiff碱配体(通过与水杨醛缩合)

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Sens. 1A

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

188.6 °F - closed cup

闪点(°C)

87 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM8077
BCCM0715
BCCM2400
BCCK4226
BCCH4698

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Flow injection-spectrophotometeric determination of some catecholamine drugs in pharmaceutical preparations via oxidative coupling reaction with< i> p</i>-toluidine and sodium periodate.
Abdulrahman LK, et al.
Analytica Chimica Acta, 538(1), 331-335 (2005)
Ruthenium (II) complexes containing bidentate Schiff bases and their antifungal activity.
Dharmaraj N, et al.
Transition Met. Chem. (London), 26(1-2), 105-109 (2001)
Shunji Ito et al.
The Journal of organic chemistry, 70(6), 2285-2293 (2005-03-12)
[reaction: see text] N,N-Di(6-azulenyl)-p-toluidine (1a) and N,N,N',N'-tetra(6-azulenyl)-p-phenylenediamine (2a) and their derivatives with 1,3-bis(ethoxycarbonyl) substituents on each 6-azulenyl group (1b and 2b) were prepared by Pd-catalyzed amine azulenylation and characterized as a study into new aromatic amines for multistage amphoteric redox
Paul G Stevenson et al.
Journal of chromatography. A, 1218(45), 8255-8263 (2011-10-11)
Several simple techniques are presented for the identification of the boundaries of chromatographic peaks. These methods provide a significant reduction in the time needed to perform the rapid, automatic calculation of the central peak moments and to evaluate the quality
Abdessamad Grirrane et al.
Nature protocols, 5(3), 429-438 (2010-03-06)
This protocol describes the aerobic oxidation of aromatic anilines to aromatic azo compounds using gold (Au) nanoparticles supported on TiO(2) as a catalyst. Yields above 98% are achieved under a few bars of oxygen pressure. It should be noted that
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