50636

Paraquat dichloride-(rings-d₈) hydrate

PESTANAL^®, analytical standard

• Synonym(s): 1,1′-Dimethyl-4,4′-bipyridinium-2,2′,3,3′,5,5′,6,6′-d₈ dichloride, Methyl viologen-d₈ dichloride, Paraquat dichloride-d₈
• Empirical Formula (Hill Notation): C₁₂D₈H₆Cl₂N₂ · xH₂O
• Molecular Weight: 265.21 (anhydrous basis)
• MDL number: MFCD01074178
• UNSPSC Code: 77101502
• PubChem Substance ID: 329757615
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: PESTANAL^®
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• application(s): agriculture
• format: neat
• storage temp.: 2-8°C
• SMILES string: C[N+](C([2H])=C1[2H])=C([2H])C([2H])=C1C2=C([2H])C([2H])=[N+](C)C([2H])=C2[2H].[Cl-].[Cl-]
• InChI: 1S/C12H14N2.2ClH/c1-13-7-3-11(4-8-13)12-5-9-14(2)10-6-12;;/h3-10H,1-2H3;2*1H/q+2;;/p-2/i3D,4D,5D,6D,7D,8D,9D,10D;;
• InChI key: FIKAKWIAUPDISJ-FUIWBTGGSA-L

Description

Application

Paraquat dichloride-d₈ may be used as a reference standard for the determination of paraquat dichloride-d₈ in potato, cereals, and pulses by liquid-chromatography coupled with tandem mass spectrometry (LC-MS/MS).

Legal Information

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

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H311,H315,H319,H330,H335,H372,H410
• pcodes: P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable