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Phoxim

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C12H15N2O3PS
CAS Number:
Molecular Weight:
298.30
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

CCOP(=S)(OCC)O\N=C(/C#N)c1ccccc1

InChI

1S/C12H15N2O3PS/c1-3-15-18(19,16-4-2)17-14-12(10-13)11-8-6-5-7-9-11/h5-9H,3-4H2,1-2H3/b14-12+

InChI key

ATROHALUCMTWTB-WYMLVPIESA-N

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General description

Phoxims are classified under the organophosphorus group of pesticides.

Application

Phoxim may be used as an analytical reference standard for the determination of phoxim in:
  • Honeys, honeybees and pollens and food samples by QuEChERS extraction followed by analysis using liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-LC-MS/MS) combined with multiple reaction monitoring (MRM) detection.
  • Egg samples by acetonitrile-based extraction and high performance liquid chromatography-diode array detection (HPLC-DAD).
  • Environmental samples by temperature-controlled ionic liquid dispersive liquid-phase extraction and HPLC combined with ultraviolet (UV) detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

blocked due to transport restrictions

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

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Borris Meyer-Kühling et al.
Veterinary parasitology, 147(3-4), 289-296 (2007-06-05)
Infestations with the poultry red mite Dermanyssus gallinae represent a major ectoparasite problem in poultry and can affect egg layers worldwide. There is presently a lack of an ectoparasiticide in Europe for poultry which can assure a 0-day withholding period
Rui Zhang et al.
Molecules (Basel, Switzerland), 24(6) (2019-03-17)
A method for detecting the organophosphorus pesticides residue and aflatoxins in China herbal tea has been developed by UPLC-MS/MS coupled with vortex-assisted dispersive liquid-liquid microextraction (DLLME). The extraction conditions for vortex-assisted DLLME extraction were optimized using single-factor experiments and response
Bing Li et al.
Chemosphere, 89(5), 609-614 (2012-06-12)
Phoxim insecticide is widely used in agriculture, which is toxic to insect pests and nontarget organisms. The phoxim poisoning is hard to prevent for silkworms. TiO(2) NPs have been widely applied in whitening, brightening foods, toothpaste or sunscreens, and orally-administered
Yi Hui Zhang et al.
Archives of toxicology, 81(11), 785-792 (2007-05-31)
The hydrolysis of acetylthiocholine iodide (ATCh) by pralidoxime chloride (2-PAM Cl), trimedoxime (TMB(4)) and obidoxime chlpride (LUH(6)) was studied at pH 5.8-8.0 and incubation temperature from 5 to 40 degrees C in vitro. Significant ATCh hydrolysis by 2-PAM Cl, TMB(4)
Yongnian Ni et al.
Analytica chimica acta, 588(1), 131-139 (2007-03-28)
A sensitive and selective enzymatic kinetic method for the simultaneous determination of mixtures of carbaryl and phoxim pesticides was researched and developed. It was based on the inhibitory effect of the pesticides on acetylcholinesterase (AChE), and the use of 5,5'-dithiobis(2-nitrobenzoic)

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