36155
Metazachlor
PESTANAL®, analytical standard
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About This Item
Formula empirica (notazione di Hill):
C14H16ClN3O
Numero CAS:
Peso molecolare:
277.75
Beilstein:
621550
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24
Grado
analytical standard
Livello qualitativo
Nome Commerciale
PESTANAL®
Durata
limited shelf life, expiry date on the label
tecniche
HPLC: suitable
NMR: suitable
gas chromatography (GC): suitable
Punto di fusione
74-78 °C
Compatibilità
passes test for identity (NMR)
applicazioni
agriculture
environmental
Formato
neat
Stringa SMILE
Cc1cccc(C)c1N(Cn2cccn2)C(=O)CCl
InChI
1S/C14H16ClN3O/c1-11-5-3-6-12(2)14(11)18(13(19)9-15)10-17-8-4-7-16-17/h3-8H,9-10H2,1-2H3
STEPQTYSZVCJPV-UHFFFAOYSA-N
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Categorie correlate
Descrizione generale
Metazachlor is an α-chloracetamide derivative which is widely used as a herbicide for weed control in the cultivation of crucifers such as rape.
Applicazioni
Metazachlor may be used as an analytical standard for the determination of metazachlor in:
- Natural water samples by high performance liquid chromatography-electrospray-tandem mass spectrometry (HPLC-ESI-MS/MS).
- Plant foodstuffs by capillary gas chromatography equipped with electron capture detector (ECD) as well as nitrogen phosphorus detector (NPD) followed by MS analysis in electron impact ionization (EI) mode.
- Drinking and related waters by solid phase extraction (SPE) followed by GC-EI-MS.
- Wastewater samples by SPE and subsequent analysis with ultra-performance liquid chromatography combined with time of flight mass spectrometry (UPLC-TOF-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Prodotti consigliati
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Note legali
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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Environmental toxicology and chemistry, 36(1), 59-70 (2016-06-28)
In accordance with realistic application approaches, a short-term 1-factorial experiment was set up to investigate the phytotoxic impact of pre-emergent application of the chloroacetamide herbicide metazachlor on Brassica napus. In addition to morphological parameters, the underlying processes that ultimately determine
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