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Merck
CN

135585

Sigma-Aldrich

4-氯苯甲酸

99%

别名:

4-CBA, p-Chlorobenzoic acid

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About This Item

线性分子式:
ClC6H4CO2H
CAS号:
分子量:
156.57
Beilstein:
907196
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

表单

powder

mp

238-241 °C (lit.)

溶解性

methanol: soluble 1%, clear, colorless to faintly yellow

官能团

carboxylic acid
chloro

SMILES字符串

OC(=O)c1ccc(Cl)cc1

InChI

1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)

InChI key

XRHGYUZYPHTUJZ-UHFFFAOYSA-N

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一般描述

4-氯苯甲酸是吲哚美辛的降解产物 。它被 不动杆菌 ST-1菌株降解,在好氧和厌氧条件下均能使其脱卤生成 4-羟基苯甲酸

应用

4-氯苯甲酸可用于:
  • 作为配体合成用于生物标记或纤维通信的发光镧化物。
  • 制备防腐蚀性有机锡(IV)氯苯甲酸。
  • 作为配体合成二-n-丁基(4-氯苯氧)(4-氯苯羟肟酸)锡(IV)

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

460.4 °F - closed cup

闪点(°C)

238 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Journal of Organometallic Chemistry, 690(17), 3997-4000 (2005)
The Synthesis, characterization and comparative anticorrosion study of some organotin (IV) 4-chlorobenzoates
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Orient. J. Chem., 31(4), 2377-2383 (2015)
Synthesis, structure and fluorescence of Er (III) complexes with benzoic acid and 4-chlorobenzoic acid
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Inorganica chimica acta, 446, 169-175 (2016)
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The Science of the total environment, 613-614, 1331-1338 (2017-10-04)
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