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49083

Supelco

2,4-D

PESTANAL®, analytical standard

Synonym(s):
2,4-Dichlorophenoxyacetic acid, 2,4-D
Linear Formula:
Cl2C6H3OCH2CO2H
CAS Number:
Molecular Weight:
221.04
Beilstein:
1214242
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

grade

analytical standard

vapor pressure

0.4 mmHg ( 160 °C)

product line

PESTANAL®

CofA

current certificate can be downloaded

packaging

vial of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

136-140 °C (lit.)

application(s)

agriculture
environmental

format

neat

storage temp.

room temp

SMILES string

OC(=O)COc1ccc(Cl)cc1Cl

InChI

1S/C8H6Cl2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12)

InChI key

OVSKIKFHRZPJSS-UHFFFAOYSA-N

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General description

2,4-D is a widely used, colorless and odorless herbicide, which can find applications in controlling broad-leaved weeds, woody plants in agriculture and also broad-leaves aquatic weeds. It can readily undergo degradation by microorganisms in soil and water.

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 Sigma-Aldrich International GmbH

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Miller.HJ
Response of cotton to 2,4-D and related phenoxy herbicides, Volumes 1281-1292, 1281-1292 (1963)
A case-control study of non-Hodgkin's lymphoma and the herbicide 2, 4-dichlorophenoxyacetic acid (2, 4-D) in eastern Nebraska
Zahm HS, et al.
Epidemiology (Cambridge, Mass.), 349- 356 (1990)
Weiner.RE
Applications of Environmental Aquatic Chemistry: A Practical Guide, Second Edition, (2) (2008)
Manoharan Rajesh et al.
Protoplasma, 251(5), 1231-1243 (2014-03-19)
Podophyllum hexandrum Royle known as Indian mayapple is an important medicinal plant found only in higher altitudes (2,700 to 4,200 m) of the Himalayas. The highly valued anticancer drug Podophyllotoxin is obtained from the roots of this plant. Due to
Heping Han et al.
Pest management science, 69(9), 996-1000 (2013-06-21)
The auxinic herbicide 2,4-D amine is known, in vitro, as a cytochrome P450 inducer. The current study uses 2,4-D pre-treatment, at the whole plant level, to study mechanism(s) of non-target site based herbicide resistance to the ACCase-inhibiting herbicide diclofop-methyl in

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