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Diquat dibromide-(ethylene-d4)

SIAL/03627 - PESTANAL®, analytical standard

Synonym: 1,1′-Ethylene-d4-2,2′-dipyridylium dibromide

Empirical Formula (Hill Notation): C12D4H8Br2N2
Molecular Weight: 348.07
Linear Formula: C12D4H8Br2N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-03627-5MG 5 mg
 $319.00
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application(s) agriculture
assay ≥97.5% (HPLC)
format neat
grade analytical standard
InChI 1S/C12H12N2.CH4/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1;/h1-8H,9-10H2;1H4/q+2;/i9D2,10D2;
InChI key IIVQEWATAALFPW-PQDNHERISA-N
isotopic purity ≥98 atom % D
product line PESTANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string [2H]C1([2H])C([2H])([2H])[N+]2=CC=CC=C2C3=[N+]1C=CC=C3.C
Application: Diquat dibromide-(ethylene-d4) may be used as a standard for quaternary ammonium pesticide analyses in food and beverage samples using cation-exchange liquid chromatography coupled with high-resolution mass spectrometry.
General description: Diquat dibromide-(ethylene-d4) is a post-emergence and nonselective pesticide widely used for weed control management in agricultural crops and fruit orchards.
Legal Information: PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Purity ≥97.5% (HPLC)
UNSPSC 77101502

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