25890
Acide 4-chlorophénoxyacétique
≥98.0% (T)
Synonyme(s) :
4-CPA
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A propos de cet article
Formule empirique (notation de Hill) :
C8H7ClO3
Numéro CAS:
Poids moléculaire :
186.59
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-581-3
Beilstein/REAXYS Number:
1211804
MDL number:
Assay:
≥98.0% (T)
Form:
powder
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SODPIMGUZLOIPE-UHFFFAOYSA-N
InChI
1S/C8H7ClO3/c9-6-1-3-7(4-2-6)12-5-8(10)11/h1-4H,5H2,(H,10,11)
SMILES string
OC(=O)COc1ccc(Cl)cc1
assay
≥98.0% (T)
form
powder
functional group
carboxylic acid, chloro
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Catégories apparentées
General description
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.
Application
- 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).
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Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Classe de stockage
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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.
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
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
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
Ediz Yeşilkaya et al.
Hormone research, 72(4), 225-235 (2009-09-30)
Plant growth regulators are considered to leave minimal amounts of remnants and therefore cause no significant side effects in humans. In this study, we aimed to investigate the hormonal and histopathological effects of 4-chlorophenoxy acetic acid (4-CPA), a commonly used
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