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259233

2,4-Dichlorophenylacetic acid

Name: 2,4-Dichlorophenylacetic acid
Brand: ALDRICH

99%

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About This Item

Linear Formula:

Cl₂C₆H₃CH₂CO₂H

CAS Number:

19719-28-9

Molecular Weight:

205.04

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24855694

EC Number:

243-248-7

Beilstein/REAXYS Number:

1948767

MDL number:

MFCD00004318

Assay:

99%

Form:

solid

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Properties

Quality Segment

100

assay

99%

form

solid

mp

129-131 °C (lit.)

functional group

carboxylic acid, chloro

SMILES string

OC(=O)Cc1ccc(Cl)cc1Cl

InChI

1S/C8H6Cl2O2/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2,(H,11,12)

InChI key

GXMWLJKTGBZMBH-UHFFFAOYSA-N

Description

Application

2,4-Dichlorophenylacetic acid has been used as internal standard in:

determination of phenoxyalkanoic acid herbicides in blood by GC with electron-capture detection
determination of 2-methyl-4-chlorophenoxyacetic acid (herbicide) in soils by GC technique

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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