102024
2,5-二氯苯胺
99%
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关于此项目
线性分子式:
Cl2C6H3NH2
化学文摘社编号:
分子量:
162.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-455-2
Beilstein/REAXYS Number:
1447438
MDL number:
Assay:
99%
Form:
solid
Quality Segment
assay
99%
form
solid
autoignition temp.
>374 °F
bp
251 °C (lit.)
mp
47-50 °C (lit.)
functional group
chloro
SMILES string
Nc1cc(Cl)ccc1Cl
InChI
1S/C6H5Cl2N/c7-4-1-2-5(8)6(9)3-4/h1-3H,9H2
InChI key
AVYGCQXNNJPXSS-UHFFFAOYSA-N
General description
2,5-Dichloroaniline is a grey to red to brown solid, powder, crystals, crystalline powder or chunks. 2,5-Dichloroaniline undergoes chemical copolymerization with aniline in aqueous 1M hydrochloric acid using potassium dichromate as oxidizing agent to form poly(2,5−dichloroaniline−co−aniline). 2,5−Dichloroaniline reacts with 2−hydroxy−1−naphthaldehyde to form N−[2−hydroxy−1−naphthylidene]2,5−dichloroaniline.
Application
2,5-Dichloroaniline was used in a study to develop a fast and sensitive quantitative method for the detection of some aniline derivatives by solid-phase microextraction in gas chromatography-mass spectrometry. It was used in the accumulation of nitrite in the culture medium.
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup