34331

Difenzoquatmethylsulfat

PESTANAL^®, analytical standard

• Synonym(e): 1,2-Dimethyl-3,5-diphenyl-pyrazolium-methylsulfat
• Empirische Formel (Hill-System): C₁₈H₂₀N₂O₄S
• CAS-Nummer: 43222-48-6
• Molekulargewicht: 360.43
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329754948
• EC Number: 256-152-5
• Beilstein/REAXYS Number: 4093655
• MDL number: MFCD00055342

Eigenschaften

• Produktname: Difenzoquatmethylsulfat, PESTANAL^®, analytical standard
• InChI key: XQEMNBNCQVQXMO-UHFFFAOYSA-M
• InChI: 1S/C17H17N2.CH4O4S/c1-18-16(14-9-5-3-6-10-14)13-17(19(18)2)15-11-7-4-8-12-15;1-5-6(2,3)4/h3-13H,1-2H3;1H3,(H,2,3,4)/q+1;/p-1
• SMILES string: COS([O-])(=O)=O.Cn1c(cc(-c2ccccc2)[n+]1C)-c3ccccc3
• grade: analytical standard
• 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
• Quality Level: 100

Beschreibung

Application

Difenzoquat methyl sulfate may be used as an analytical reference standard for the determination of the analyte in animal tissues, barley and cowpea by various chromatography techniques.

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

General description

Difenzoquat is a herbicide used for the control of wild oats.

Other Notes

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.

Legal Information

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

Sicherheitshinweise

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H301 + H311,H410
• pcodes: P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P361 + P364
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Lagerklasse: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves