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Merck

25890

Sigma-Aldrich

4-氯苯氧乙酸

≥98.0% (T)

别名:

4-CPA

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About This Item

经验公式(希尔记法):
C8H7ClO3
CAS号:
分子量:
186.59
Beilstein:
1211804
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥98.0% (T)

形狀

powder

SMILES 字串

OC(=O)COc1ccc(Cl)cc1

InChI

1S/C8H7ClO3/c9-6-1-3-7(4-2-6)12-5-8(10)11/h1-4H,5H2,(H,10,11)

InChI 密鑰

SODPIMGUZLOIPE-UHFFFAOYSA-N

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一般說明

4-Chlorophenoxyacetic acid is a herbicide. Degradation of 4-chlorophenoxyacetic acid in aqueous medium by advanced electrochemical oxidation processes, using an undivided cell containing a Pt anode has been reported.

應用

  • Innovative adsorbents for chemical analysis: The application of three-dimensional material CZIF-8/CS-MS was explored as adsorbents for the determination of plant growth regulators including 4-Chlorophenoxyacetic acid in traditional Chinese medicine, improving the precision and efficiency of chemical residue analysis (Zhang et al., 2024).

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Sze Chieh Tan et al.
Talanta, 216, 120962-120962 (2020-05-28)
Two miniaturized sample preparation techniques, ultrasound-assisted emulsification microextraction (USAEME) and micro-solid-phase extraction (μ-SPE) have been integrated for the pre-concentration of four polar chlorophenoxy acid (CPA) herbicides from environmental aqueous samples. An metal-organic framework, MIL-101(Cr), characterized by its high porosity and
Song Zhu et al.
Food science and biotechnology, 29(11), 1587-1595 (2020-10-23)
Determination of phytohormones have attracted increasing attentions in food safety field. In this study, an efficient and quantitative method was developed which can simultaneously determinate thirteen phytohormones in fruits and vegetables using solid phase extraction (SPE) combined with high performance
Sze Chieh Tan et al.
Mikrochimica acta, 188(2), 30-30 (2021-01-09)
A novel solvent-loaded dispersive solid-phase extraction (SL-DSPE) method integrated with liquid-phase microextraction (LPME) has been developed by the direct loading of solvent into the pores of a metal-organic framework (MOF), MIL-101(Cr)-NH2. Despite numerous advantages of MOFs, they are usually highly hydrophobic
Shenghuai Hou et al.
Food chemistry, 321, 126702-126702 (2020-04-03)
A new amino-modified Scholl-coupling mesoporous polymer (NH2@SMPA)-online solid-phase extraction method, coupled with high-performance liquid chromatography (online SPE-HPLC) was established for the analysis of six plant growth regulators (PGRs) in bean sprouts. NH2@SMPA was synthesized by acid-catalyzed deacetylation of acetylamino-Scholl-coupling mesoporous
Sonia Traverso et al.
The Journal of general physiology, 122(3), 295-306 (2003-08-13)
Opening of CLC chloride channels is coupled to the translocation of the permeant anion. From the recent structure determination of bacterial CLC proteins in the closed and open configuration, a glutamate residue was hypothesized to form part of the Cl--sensitive

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