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Merck

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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About This Item

线性分子式:
C6H5N=NC6H5
CAS号:
分子量:
182.22
Beilstein:
1819138
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

蒸汽壓力

1 mmHg ( 104 °C)

品質等級

化驗

98%

形狀

powder or crystals

自燃溫度

890 °F

bp

293 °C (lit.)

mp

65-68 °C (lit.)

密度

1.09 g/mL at 25 °C (lit.)

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

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 密鑰

DMLAVOWQYNRWNQ-BUHFOSPRSA-N

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一般說明

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。

應用

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。

訊號詞

Danger

危險分類

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

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

212.0 °F - closed cup

閃點(°C)

100.0 °C - closed cup

個人防護裝備

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


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