422649
4,5-二氯邻苯二甲腈
99%
别名:
1,2-二氯-4,5-二氰基苯, 4,5-二氯-1,2-二氰基苯, 4,5-二氯-1,2-苯二腈, 4,5-二氯苯-1,2-二腈, 4,5-二氰基-1,2-二氯苯
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关于此项目
线性分子式:
Cl2C6H2-1,2-(CN)2
化学文摘社编号:
分子量:
197.02
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
99%
InChI
1S/C8H2Cl2N2/c9-7-1-5(3-11)6(4-12)2-8(7)10/h1-2H
SMILES string
Clc1cc(C#N)c(cc1Cl)C#N
InChI key
SRIJSZQFAMLVQV-UHFFFAOYSA-N
assay
99%
mp
180-184 °C (lit.)
functional group
chloro, nitrile
Quality Level
General description
4,5-二氯邻苯二甲腈（4,5-二氯-1,2-二氰基苯）是邻苯二甲腈的衍生物。它是由 4,5-二氯-1,2-苯二甲酰胺合成的，并经 1H 、13C-NMR 和 IR 表征。4,5-二氯邻苯二甲腈与 O-，S-亲核体和酸性含 -CH 的化合物进行碱催化的亲核芳族取代反应，形成相应的邻苯二甲腈衍生物，它们是酞菁合成中的前体。
Application
4,5-二氯邻苯二甲腈适合用作合成 4,5-双（3,4-二甲氧基苯基）邻苯二甲腈和 4,5-双（2,6-二甲氧基苯氧基）邻苯二甲腈的反应物。它可用于合成 4,5-二苯氧基邻苯二甲腈。
signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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