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Merck
CN

34233

Dicamba-d3

PESTANAL®, analytical standard

Synonym(s):

3,6-Dichloro-2-(methoxy-d3)benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C8D3H3Cl2O3
CAS Number:
349553-95-3
Molecular Weight:
224.06
NACRES:
NA.24
PubChem Substance ID:
329754917
UNSPSC Code:
41116107
MDL number:
MFCD00144104

Key Documents

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InChI

1S/C8H6Cl2O3/c1-13-7-5(10)3-2-4(9)6(7)8(11)12/h2-3H,1H3,(H,11,12)/i1D3

SMILES string

[2H]C([2H])([2H])Oc1c(Cl)ccc(Cl)c1C(O)=O

InChI key

IWEDIXLBFLAXBO-FIBGUPNXSA-N

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

mass shift

M+3

Quality Level

100

Related Categories

General description

Dicamba-d3 is a metabolite of the pesticide dicamba, used for food, environmental, and toxicology analyses.

Application

Dicamba-d3 may be used as an analytical reference standard for the determination of the analyte in fresh water and air samples by hydrophilic interaction liquid chromatography coupled with tandem mass spectrometry and gas chromatography-mass spectrometry, respectively.
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

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ5874
BCBX0780

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Pesticides measured in air and precipitation in the Yamaska Basin (Quebec): Occurrence and concentrations in 2004.
Aulagnier F, et al.
The Science of the Total Environment, 394(2-3), 338-348 (2008)
Manoj Ghaste et al.
Molecules (Basel, Switzerland), 25(16) (2020-08-17)
Dicamba is a moderately volatile herbicide used for post-emergent control of broadleaf weeds in corn, soybean, and a number of other crops. With increased use of dicamba due to the release of dicamba-resistant cotton and soybean varieties, growing controversy over
Hydrophilic interaction liquid chromatography coupled with tandem mass spectrometry for acidic herbicides and metabolites analysis in fresh water.
Fauvelle V, et al.
Environmental Science and Pollution Research International, 22(6), 3988-3996 (2015)

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