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Merck
CN

424633

Sigma-Aldrich

偶氮苯

98%

别名:

1,2-二苯基二氮烯;二苯基二氮烯

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线性分子式:
C6H5N=NC6H5
化学文摘社编号:
分子量:
182.22
Beilstein:
1819138
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
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蒸汽压

1 mmHg ( 104 °C)

质量水平

方案

98%

表单

powder or crystals

自燃温度

890 °F

技术

titration: suitable

沸点

293 °C (lit.)

mp

65-68 °C (lit.)

密度

1.09 g/mL at 25 °C (lit.)

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

c1ccc(cc1)\N=N\c2ccccc2

InChI

1S/C12H10N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H/b14-13+

InChI key

DMLAVOWQYNRWNQ-BUHFOSPRSA-N

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一般描述

偶氮苯是一种色原体和偶氮化合物,具有反式/顺式异构特性,这使其产生不同颜色的异构体。它是一种简单的偶氮芳烃化合物,在光的作用下偶氮键具有顺反异构化作用。

应用

偶氮苯及其衍生物的应用领域有机械和光学材料、光药理学和分子光开关(包括生物探针)。
由于人体组织在红光和近红外光下是半透明的,但在蓝光和紫外光下是不透明的,因此在医学和光药理学中,对于涉及将偶氮苯的反式和顺式异构体的吸收转移到更长波长的应用,偶氮苯非常重要。

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - STOT RE 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

212.0 °F - closed cup

闪点(°C)

100.0 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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