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Supelco

2,4-D methyl ester

PESTANAL®, analytical standard

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Synonym(s):
Methyl (2,4-dichlorophenoxy)acetate
Empirical Formula (Hill Notation):
C9H8Cl2O3
CAS Number:
1928-38-7
Molecular Weight:
235.06
Beilstein:
2053392
EC Number:
217-670-7
MDL number:
MFCD00018356
UNSPSC Code:
41116107
PubChem Substance ID:
329756714
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

SMILES string

COC(=O)COc1ccc(Cl)cc1Cl

InChI

1S/C9H8Cl2O3/c1-13-9(12)5-14-8-3-2-6(10)4-7(8)11/h2-4H,5H2,1H3

InChI key

HWIGZMADSFQMOI-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Legal Information

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

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H317,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Devon J Sutherland et al.
Journal of agricultural and food chemistry, 51(1), 14-20 (2002-12-28)
The transport and fate of pesticides applied to ornamental plant nursery crops are not well documented. Methodology for analysis of soil and water runoff samples concomitantly containing the herbicides simazine (1-chloro-4,6-bis(ethylamino)-s-triazine) and 2,4-D ((2,4-dichlorophenoxy)acetic acid) was developed in this research
W A Said et al.
Applied and environmental microbiology, 57(5), 1498-1503 (1991-05-01)
Biodegradation inhibition of a benchmark chemical, 2,4-dichloro-phenoxyacetic acid methyl ester (2,4-DME), was used to quantify the inhibitory effects of heavy metals on aerobic microbial degradation rates of organic chemicals. This procedure used lake sediments and aufwuchs (floating mats) collected in
Qunzhou Zhang et al.
Journal of immunology (Baltimore, Md. : 1950), 183(12), 7787-7798 (2009-11-20)
Aside from the well-established self-renewal and multipotent differentiation properties, mesenchymal stem cells exhibit both immunomodulatory and anti-inflammatory roles in several experimental autoimmune and inflammatory diseases. In this study, we isolated a new population of stem cells from human gingiva, a

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