36758
毕克草
PESTANAL®, analytical standard
别名:
二氯吡啶酸
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关于此项目
经验公式（希尔记法）:
C6H3Cl2NO2
化学文摘社编号:
分子量:
192.00
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
216-935-4
Beilstein/REAXYS Number:
473755
MDL number:
产品名称
毕克草, PESTANAL®, analytical standard
InChI key
HUBANNPOLNYSAD-UHFFFAOYSA-N
InChI
1S/C6H3Cl2NO2/c7-3-1-2-4(8)9-5(3)6(10)11/h1-2H,(H,10,11)
SMILES string
OC(=O)c1nc(Cl)ccc1Cl
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
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Application
Clopyralid may be used as a reference standard for the determination of clopyralid in vegetables and fruits by ultra-performance liquid chromatography(UPLC) coupled with tandem mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
Clopyralid is a polar herbicide with a carboxylic acid group, which belongs to the class of pyridine compounds.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
>212.0 °F - closed cup
flash_point_c
> 100 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
农药列管产品
此项目有
Analysis of the herbicides dicamba, clopyralid and bromacil in asparagus by high-performance liquid chromatography.
D R Lauren et al.
Journal of chromatography, 439(2), 470-475 (1988-05-20)
Daniela V Sojić et al.
Journal of hazardous materials, 168(1), 94-101 (2009-03-07)
The work is concerned with the kinetics, identification of intermediates and reaction pathways of the photocatalytic degradation of the herbicide clopyralid (3,6-dichloropyridine-2-carboxylic acid) in UV illuminated aqueous suspensions of TiO(2) (Degussa P25). In the investigated concentration range (0.5-3.0 mM) the
Persistence studies with the herbicide clopyralid in prairie soils at different temperatures.
A E Smith et al.
Bulletin of environmental contamination and toxicology, 42(5), 670-675 (1989-05-01)
R Celis et al.
Journal of hazardous materials, 209-210, 67-76 (2012-01-31)
Montmorillonite (SWy-2)-chitosan bionanocomposites (SW-CH) were prepared following different methodologies, characterized, and assayed as adsorbents of the herbicide clopyralid (3,6-dichloropyridine-2-carboxylic acid) in aqueous solution and soil/water suspensions, to assess the potential of the materials to prevent and remediate soil and water
W C Hayes et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 4(1), 91-97 (1984-02-01)
3,6-Dichloropicolinic acid (clopyralid), a new herbicide, was evaluated for teratogenic potential in Fischer 344 rats and New Zealand White rabbits. Rats were given 0, 15, 75, or 250 mg clopyralid/kg/day by gavage on Days 6-15 of gestation while rabbits were
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