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Merck
CN

442281

Supelco

2,3,4,5-四氯酚

analytical standard

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About This Item

经验公式(希尔记法):
C6H2Cl4O
CAS号:
分子量:
231.89
EC 号:
MDL编号:
UNSPSC代码:
12000000
eCl@ss:
32150233
PubChem化学物质编号:

等级

analytical standard

质量水平

CofA

current certificate can be downloaded

包装

ampule of 100 mg

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

environmental

包装形式

neat

储存温度

2-30°C

SMILES字符串

Oc1cc(Cl)c(Cl)c(Cl)c1Cl

InChI

1S/C6H2Cl4O/c7-2-1-3(11)5(9)6(10)4(2)8/h1,11H

InChI key

RULKYXXCCZZKDZ-UHFFFAOYSA-N

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一般描述

2,3,4,5-四氯苯酚属于氯酚(CP)类化合物,被视为持久性和潜在危险物质。它可用作杀菌剂,还可用于植物保护和污水处理等领域。

应用

2,3,4,5-四氯苯酚可用作分散液−液微萃取(DLLME)和衍生化结合气相色谱-电子捕获检测器(GC-ECD)测定水样中2,3,4,5-四氯苯酚的参考标准品。
2,3,4,5-四氯苯酚可用作各种色谱技术测定垃圾渗滤液、含水样品和环境样品中分析物的分析参考标准品。
有关合适的仪器技术的更多信息,请参阅产品的分析证书。想要获得更多支持,请联系技术服务部。

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Photodegradation of 2, 3, 4, 5-tetrachlorophenol in water/methanol mixture.
Czaplicka M and Czaplicki A
Journal of Photochemistry and Photobiology A: Chemistry, 178(1), 90-97 (2006)
Masato Honda et al.
Environmental pollution (Barking, Essex : 1987), 232, 487-493 (2017-10-03)
Chlorophenols (CPs) are used in the production of pesticides and preservatives. Although human exposure to CPs has been known for years, current exposure levels to these chemicals in Asian countries are not known. In this study, we analyzed concentrations of
Kobra Zavar Mousavi et al.
Mikrochimica acta, 186(4), 239-239 (2019-03-15)
The authors describe the preparation of two kinds of periodic mesoporous organosilicas (PMOs). The first kind is monofunctional and has a bridged alkyl imidazolium framework (PMO-IL). The other is a two-dimensional (2D) hexagonal bifunctional periodic mesoporous organosilica (BFPMO) with bridged
Paulina Bigus et al.
Journal of chromatography. A, 1553, 25-31 (2018-04-15)
A novel and efficient approach to optimization of extraction step prior the chromatographic determination of nine chlorinated phenols is described. It is based on the combination of design of experiments and multicriteria decision analysis. Such an approach is used to
Ludi Shi et al.
Journal of separation science, 40(12), 2662-2670 (2017-04-25)
The current routes to couple dispersive liquid-liquid microextraction with capillary electrophoresis are the evaporation of water immiscible extractants and the back-extraction of analytes. In this study, a new methodology for this combination using water-in-oil microemulsion electrokinetic chromatography coupled with normal

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