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重要文件

236314

Sigma-Aldrich

对甲苯胺

99.6%

同義詞:

4-氨基甲苯, 4-甲基苯胺

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About This Item

線性公式:
CH3C6H4NH2
CAS號碼:
分子量::
107.15
Beilstein:
471281
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
化驗:
99.6%
bp:
200 °C (lit.)
蒸汽壓力:
0.26 mmHg ( 25 °C)
0.66 mmHg ( 38 °C)

蒸汽密度

3.9 (vs air)

品質等級

蒸汽壓力

0.26 mmHg ( 25 °C)
0.66 mmHg ( 38 °C)

化驗

99.6%

形狀

crystalline

自燃溫度

899 °F

expl. lim.

6.6 %

pH值

7.8 (7 g/L)

bp

200 °C (lit.)

mp

41-46 °C (lit.)

溶解度

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 字串

Cc1ccc(N)cc1

InChI

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

InChI 密鑰

RZXMPPFPUUCRFN-UHFFFAOYSA-N

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一般說明

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

應用

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)

訊號詞

Danger

危險分類

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

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

188.6 °F - closed cup

閃點(°C)

87 °C - closed cup

個人防護裝備

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


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