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Merck
CN
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文件

安全信息

8.20528

Sigma-Aldrich

Diphenylamine

for synthesis

别名:

Diphenylamine, N-Phenylaniline

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About This Item

线性分子式:
(C6H5)2NH
CAS号:
分子量:
169.22
MDL编号:
UNSPSC代码:
12352116
EC索引号:
204-539-4
NACRES:
NA.22

蒸汽压

0.0003 hPa ( 20 °C)

质量水平

检测方案

≥99.0% (GC)

形式

solid

自燃温度

630 °C (DIN 51794)

效能

1120 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

bp

302 °C/1013 hPa

mp

53-54 °C

转变温度

flash point 153 °C (DIN 51758)

溶解性

0.05 g/L

密度

1.16 g/cm3 at 20 °C

堆积密度

610 kg/m3

储存温度

no temp limit

InChI

1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H

InChI key

DMBHHRLKUKUOEG-UHFFFAOYSA-N

应用

  • Design of hole transport materials: New small derivatives of 2,2′-bithiophene, possibly involving Diphenylamine as a building block, were rationally designed to improve the performance of perovskite solar cells, demonstrating Diphenylamine′s role in advancing photovoltaic technology (Adadi et al., 2024).
  • High-efficiency hyperfluorescent OLEDs: Diphenylamine may be implicated in the development of hybridized local and charge transfer dendrimers, aimed at achieving near-unity exciton utilization in solution-processed OLEDs, highlighting its potential in high-performance electronic displays (Yin et al., 2024).
  • Chemical detection technologies: A benzoxazole-triphenylamine conjugated fluorogenic probe was developed for the specific detection of sarin gas mimic diethylchlorophosphate, illustrating Diphenylamine′s utility in sensitive and specific chemical sensors (Sultana et al., 2024).
  • Electrochemiluminescence emitters: Diphenylamine-based emitters were tailored for efficient electrochemiluminescence, employing tripropylamine as a co-reactant, contributing to the field of electrochemical sensors and displays (Morgan et al., 2023).
  • Near-infrared fluorophores development: Research on chlorinated rylenecarboximide fluorophores, potentially involving Diphenylamine, focused on efficient near-infrared applications, which are critical for advanced imaging and diagnostic techniques (Wu et al., 2023).

分析说明

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 52 °C
Melting range (upper value): ≤ 55 °C
Identity (IR): passes test

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 1 - STOT RE 2

靶器官

Kidney,Liver,spleen

WGK

WGK 3

法规信息

危险化学品

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实验方案

Straightforward HPTLC-MS analysis of lactose in dairy products (milk or yoghurt) using only protein crash, centrifugation and dilution as sample preparation.

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