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Merck
CN

135585

Sigma-Aldrich

4-氯苯甲酸

99%

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别名:
4-CBA, p-Chlorobenzoic acid
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

检测方案

99%

形式

powder

mp

238-241 °C (lit.)

溶解性

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

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

WGK

WGK 2

闪点(°F)

460.4 °F

闪点(°C)

238 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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