Merck
CN

105953

Sigma-Aldrich

2,4-二氯苯酚

99%

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别名:
1,3-Dichloro-4-hydroxybenzene, 2,4-DCP, 2,4-Dichlorophenic acid, 4,6-Dichlorophenol
线性分子式:
Cl2C6H3OH
CAS号:
分子量:
163.00
Beilstein:
742467
EC 号:
MDL编号:
eCl@ss:
39050432
PubChem化学物质编号:
NACRES:
NA.22

检测方案

99%

形式

solid

bp

209-210 °C (lit.)

mp

42-43 °C (lit.)

溶解性

methanol: soluble 1g in 10ml
ethanol: soluble 50 mg/mL

SMILES string

Oc1ccc(Cl)cc1Cl

InChI

1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H

InChI key

HFZWRUODUSTPEG-UHFFFAOYSA-N

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一般描述

2,4-二氯苯酚是一种人为有机化合物以及常见的水和土壤污染物。它是合成除草剂2,4-二氯-和2,4,5-三氯- 苯氧基乙酸和木材防腐剂五氯苯酚必需的前体

应用

2,4-二氯苯酚被用于研究由黄孢原毛平革菌引起的2,4-二氯苯酚的降解通路。它被用来研究土壤中人为有机化合物的竞争性吸附

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(°F)

231.1 °F - closed cup

闪点(°C)

110.6 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

分析证书(COA)

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K Valli et al.
Journal of bacteriology, 173(1), 345-352 (1991-01-01)
Under secondary metabolic conditions the white rot basidiomycete Phanerochaete chrysosporium mineralizes 2,4-dichlorophenol (I). The pathway for the degradation of 2,4-dichlorophenol (I) was elucidated by the characterization of fungal metabolites and of oxidation products generated by purified lignin peroxidase and manganese
Competitive sorption between 1, 3-dichlorobenzene or 2, 4-dichlorophenol and natural aromatic acids in soil organic matter.
Xing B and Pignatello JJ.
Environmental Science & Technology, 32(5), 614-619 (1998)
Efstratios Nikolaivits et al.
International journal of molecular sciences, 21(9) (2020-05-13)
2,4-Dichlorophenol (2,4-DCP) is a ubiquitous environmental pollutant categorized as a priority pollutant by the United States (US) Environmental Protection Agency, posing adverse health effects on humans and wildlife. Bioremediation is proposed as an eco-friendly, cost-effective alternative to traditional physicochemical remediation
Santiago Gómez-Quero et al.
Nanotechnology, 23(29), 294002-294002 (2012-06-30)
Catalytic hydrodechlorination (HDC) is an effective means of detoxifying chlorinated waste. Gold nanoparticles supported on Fe(3)O(4) have been tested in the gas phase (1 atm, 423 K) HDC of 2,4-dichlorophenol. Two 1% w/w supported gold catalysts have been prepared by:
M A Crespín et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 773(2), 89-96 (2002-05-29)
A rapid flow system for automatic sample conditioning for the determination of phenol compounds in human urine has been developed and optimised. Free phenols are detected directly in urine samples while total phenols require acid hydrolysis to convert their conjugate

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