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31518

2,4-D

Name: 2,4-D
Brand: SIAL

PESTANAL^®, analytical standard

Synonym(s):

2,4-Dichlorophenoxyacetic acid, 2,4-D

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About This Item

Linear Formula:

Cl₂C₆H₃OCH₂CO₂H

CAS Number:

94-75-7

Molecular Weight:

221.04

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329753792

EC Number:

202-361-1

Beilstein/REAXYS Number:

1214242

MDL number:

MFCD00004300

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Properties

grade

analytical standard

Quality Segment

100

vapor pressure

0.4 mmHg ( 160 °C)

product line

PESTANAL^®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

136-140 °C (lit.)

application(s)

agriculture
environmental

format

neat

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

Description

General description

2,4-D is a synthetic auxin mostly used as herbicide in the control of broadleaf weeds.

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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pictograms

GHS05,GHS07,GHS09

signalword

Danger

hcodes

H302,H317,H318,H335,H410

pcodes

P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

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

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c