Merck
CN
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文件

D101400

Sigma-Aldrich

2,4-二氟苯胺

99%

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线性分子式:
F2C6H3NH2
CAS号:
367-25-9
分子量:
129.11
Beilstein:
2802556
EC 号:
206-687-5
MDL编号:
MFCD00007648
PubChem化学物质编号:
24893321
NACRES:
NA.22

质量水平

200

检测方案

99%

形式

liquid

折射率

n20/D 1.506 (lit.)

bp

170 °C/753 mmHg (lit.)

mp

−7.5 °C (lit.)

密度

1.268 g/mL at 25 °C (lit.)

SMILES string

Nc1ccc(F)cc1F

InChI

1S/C6H5F2N/c7-4-1-2-6(9)5(8)3-4/h1-3H,9H2

InChI key

CEPCPXLLFXPZGW-UHFFFAOYSA-N

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相关类别

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险声明

H302 - H311

危险分类

Acute Tox. 3 Dermal - Acute Tox. 4 Oral

储存分类代码

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

WGK

WGK 1

闪点(°F)

143.6 °F

闪点(°C)

62 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Wei Chih Huang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 93, 176-179 (2012-04-07)
We applied the two-color resonant two-photon ionization and mass-analyzed threshold ionization techniques to record the vibronic and cation spectra of 2,4-difluoroaniline. The cation spectra were recorded by ionizing via the 0(0), X(1), 6b(1), and 1(1) levels of the electronically excited
Junyu Guo et al.
Environmental pollution (Barking, Essex : 1987), 225, 175-183 (2017-04-04)
Trifluoroacetic acid (TFA) in the atmosphere is produced by degradation of hydrochlorofluorocarbons and hydrofluorocarbons. In recent years, TFA has attracted global attention because of increased environmental concentrations, biological toxicity and accumulation in aqueous environments. This study focused on the mechanisms
Sergey E Korchak et al.
The Journal of chemical physics, 137(9), 094503-094503 (2012-09-11)
Effects of spin-spin interactions on the nuclear magnetic relaxation dispersion (NMRD) of protons were studied in a situation where spin ½ hetero-nuclei are present in the molecule. As in earlier works [K. L. Ivanov, A. V. Yurkovskaya, and H.-M. Vieth
Duoli Guo et al.
AAPS PharmSciTech, 13(2), 661-673 (2012-05-04)
A stability-indicating high-performance liquid chromatography method to quantify 2-(2,4-difluorophenyl)-4,5,6,7-tetrafluoroisoindoline-1,3-dione (NSC-726796) and its three main degradation products was developed. This method was used to investigate its degradation kinetics and mechanism. The reaction follows first-order kinetics and appears to be base catalyzed
Gergely Rácz et al.
Pathology oncology research : POR, 18(3), 579-584 (2011-12-14)
Disinfection of raw water is essential to the production of drinking water. However, by-products of disinfection may exert toxic effects. The potential toxic effects of two of these compounds, 4-ethylbenzaldehyde (EBA) and 2,4-difluoroaniline (DFA) were investigated using the zebrafish (Danio
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