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Merck
CN

156515

Sigma-Aldrich

2,4,5-三氯苯酚

95%

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About This Item

线性分子式:
Cl3C6H2OH
CAS号:
分子量:
197.45
Beilstein:
607569
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

95%

沸点

248 °C/740 mmHg (lit.)

mp

67-69 °C (lit.)

官能团

chloro

SMILES字符串

Oc1cc(Cl)c(Cl)cc1Cl

InChI

1S/C6H3Cl3O/c7-3-1-5(9)6(10)2-4(3)8/h1-2,10H

InChI key

LHJGJYXLEPZJPM-UHFFFAOYSA-N

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一般描述

2,4,5-Trichlorophenol (2,4,5-TCP) is employed as a raw material in the preparation of various biocides.

应用

2,4,5-trichlorophenol can be used as a starting material to synthesize:
  • Hexachlorophene, a fungicide, by the reaction with formaldehyde in the presence of concentrated H2SO4.
  • 2,4,5-trichlorophenoxyacetic acid (2,4,5-T), a herbicide.
  • N-Benzyl-2-(2,4,5-trichlorophenoxy)acetamide, which is used as an intermediate to prepare 4-benzyl-6,7-dichloro-2H-benzo[b][1,4]oxazin-3(4H)-one via Smiles rearrangement.

The product has been used to study its sorption onto montmorillonite based sorbents.

免责声明

“The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others."

象形图

Exclamation markEnvironment

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

271.4 °F - closed cup

闪点(°C)

133.0 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Organic Chemistry: With Biological Applications
Organic Chemistry (2011)
Microwave-assisted Synthesis of 2H-Benzo [b][1, 4] oxazin-3 (4H)-ones and 1H-Pyrido [2, 3-b][1, 4] oxazin-2 (3H)-ones via Smiles Rearrangement
Hua Zuo, et al.
Bulletin of the Korean Chemical Society,, 29(7), 1379-1385 (2008)
The Lethal Interaction and Formation of a Lipophilic Ternary Complex between 2, 4, 5-Trichlorophenol and the Cu (II)- Bis (1, 10-phenanthroline) Complex
Zhu Ben-Zhan
Chemical Research in Toxicology, 14(2), 222-227 (2001)
Photo-assisted degradation of 2, 4, 5-trichlorophenol by Electro-Fe (II)/Oxone{\textregistered} process using a sacrificial iron anode: Performance optimization and reaction mechanism
Wang YR and Chu Wei
Chemical Engineering Journal, 215, 643-650 (2013)
Guozheng Li et al.
Environmental science & technology, 45(19), 8359-8367 (2011-08-25)
Intimate coupling of photocatalysis and biodegradation (ICPB) offers potential for degrading biorecalcitrant and toxic organic compounds. This study reports on a novel sponge-type, TiO(2)-coated biofilm carrier that showed significant adherence of TiO(2) and ability to accumulate biomass in its interior.

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