This product is soluble in water at 700g/L (20°C). It is not soluble in most organic solvents.
36541
Paraquat dichloride hydrate
PESTANAL®, analytical standard
Synonym(s):
1,1′-Dimethyl-4,4′-bipyridinium dichloride hydrate, Gramoxone, Methyl viologen dichloride, Paraquat dichloride
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mg | Available to ship TODAYfromMILWAUKEE | $71.70 |
About This Item
Empirical Formula (Hill Notation):
C12H14Cl2N2 · xH2O
CAS Number:
Molecular Weight:
257.16 (anhydrous basis)
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3752782
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
C[N+]1=CC=C(C2=CC=[N+](C)C=C2)C=C1.[Cl-].[Cl-].O
InChI
1S/C12H14N2.2ClH.H2O/c1-13-7-3-11(4-8-13)12-5-9-14(2)10-6-12;;;/h3-10H,1-2H3;2*1H;1H2/q+2;;;/p-2
InChI key
RLGVBTFWTZJYIL-UHFFFAOYSA-L
General description
Paraquat dichloride hydrate is a dipyridilium compound, which can find wide applications as a contact herbicide in weed control management. Its mode of action involves the destruction of plant tissue, via disruption of photosynthesis process and rupturing cell membranes leading to desiccation of foliage.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| format neat | format neat | format neat | format neat |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| product line PESTANAL® | product line PESTANAL® | product line - | product line - |
| shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label |
| application(s) agriculture | application(s) agriculture | application(s) environmental | application(s) environmental |
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Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - 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
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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Articles
Polar graphitic carbon enables UHPLC separation of highly polar pesticides, herbicides, and Vitamin D metabolites, advancing liquid chromatography capabilities.
Ultra-high performance liquid chromatographic (UHPLC) separation of polar herbicides, paraquat and diquat using SupelTM Carbon LC column with baseline resolution, excellent peak shape, and good lot-to-lot reproducibility.
Inhibition of c-Src protects paraquat induced microvascular endothelial injury by modulating caveolin-1 phosphorylation and caveolae mediated transcellular permeability
Yu H and Qing H
Environmental Toxicology and Pharmacology, 52, 62-68 (2017)
Field Dissiation Kinetics of Paraquat in Acid Soil as Function of Concentration and its Residues in Tea Leaves
Janaki.P and Chinnusamy.C
Asian Journal of Chemistry, 28, 1639-1639 (2016)
Hiroki Nagai et al.
Genes to cells : devoted to molecular & cellular mechanisms, 25(5), 343-349 (2020-02-23)
Reactive oxygen species (ROS) often injure intestinal epithelia that cause loss of damaged cells, which is mainly repaired by proliferation of intestinal stem cells (ISCs). To maintain the homeostatic state, coordination of sensing of the ROS injury and the subsequent
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 36541-100MG | 04061835377282 |
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What is the best way to dilute the paraquat? Should I use ethanol, and if yes, what percentage of ethanol?
1 answer-
Helpful?
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Is this standard suitable for LCMS analysis?
1 answer-
This product has not been tested for suitability with LC-MS. It has been tested for the suitability of HPLC and gas chromatography. The suitability of this product for LC-MS is an application that would need to be determined by the end user.
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