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ChemicalBook >> CAS DataBase List >> 2,4-Dichlorophenylacetic acid

2,4-Dichlorophenylacetic acid

2,4-Dichlorophenylacetic acid price.
  • $7 - $2397.32
  • Product name: 2,4-Dichlorophenylacetic acid
  • CAS: 19719-28-9
  • MF: C8H6Cl2O2
  • MW: 205.04
  • EINECS:243-248-7
  • MDL Number:MFCD00004318
  • Synonyms:2,4-dcaa acid;2,4-DICHLOROPHENYLACETIC ACID;2,4-DCPA;LABOTEST-BB LT00454968;TIMTEC-BB SBB003502;RARECHEM AL BO 0113;Benzeneacetic acid, 2,4-dichloro-;2,4-dcaa acid spike mix
Price69 Properties Safety Information Description
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  • ManufacturerAcrotein
  • Product numberac-6245
  • Product description2,4-Dichlorophenylacetic acid 97%
  • Packaging100g
  • Price$21.81
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberac-6245
  • Product description2,4-Dichlorophenylacetic acid 97%
  • Packaging250g
  • Price$43.64
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberac-6245
  • Product description2,4-Dichlorophenylacetic acid 97%
  • Packaging500g
  • Price$77
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-31765
  • Product description2,4-Dichlorophenylacetic acid 97%
  • Packaging1000g
  • Price$410
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberA420
  • Product description2,4-Dichlorophenylacetic acid 98%
  • Packaging500g
  • Price$199
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA420
  • Product description2,4-Dichlorophenylacetic acid 98%
  • Packaging100g
  • Price$70
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ94549
  • Product description2,4-Dichlorophenylacetic acid 95%
  • Packaging500g
  • Price$149
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ94549
  • Product description2,4-Dichlorophenylacetic acid 95%
  • Packaging100g
  • Price$50
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA420
  • Product description2,4-Dichlorophenylacetic acid 98%
  • Packaging25g
  • Price$22
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ94549
  • Product description2,4-Dichlorophenylacetic acid 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA420
  • Product description2,4-Dichlorophenylacetic acid 98%
  • Packaging5g
  • Price$16
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ94549
  • Product description2,4-Dichlorophenylacetic acid 95%
  • Packaging25g
  • Price$16
  • Updated2026-06-04
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  • ManufacturerAmbeed
  • Product numberA1477052
  • Product description2,4-Dichlorophenylacetic Acid 98+%
  • Packaging100g
  • Price$21
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA1477052
  • Product description2,4-Dichlorophenylacetic Acid 98+%
  • Packaging10g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA319562
  • Product description2,4-Dichlorophenylacetic Acid 98%
  • Packaging10g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA319562
  • Product description2,4-Dichlorophenylacetic Acid 98%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein ac-6245 2,4-Dichlorophenylacetic acid 97% 100g $21.81 2026-05-25 Buy
Acrotein ac-6245 2,4-Dichlorophenylacetic acid 97% 250g $43.64 2026-05-25 Buy
Acrotein ac-6245 2,4-Dichlorophenylacetic acid 97% 500g $77 2026-05-25 Buy
AHH MT-31765 2,4-Dichlorophenylacetic acid 97% 1000g $410 2026-05-26 Buy
AK Scientific A420 2,4-Dichlorophenylacetic acid 98% 500g $199 2026-06-04 Buy
AK Scientific A420 2,4-Dichlorophenylacetic acid 98% 100g $70 2026-06-04 Buy
AK Scientific J94549 2,4-Dichlorophenylacetic acid 95% 500g $149 2026-06-04 Buy
AK Scientific J94549 2,4-Dichlorophenylacetic acid 95% 100g $50 2026-06-04 Buy
AK Scientific A420 2,4-Dichlorophenylacetic acid 98% 25g $22 2026-06-04 Buy
AK Scientific J94549 2,4-Dichlorophenylacetic acid 95% 5g $12 2026-06-04 Buy
AK Scientific A420 2,4-Dichlorophenylacetic acid 98% 5g $16 2026-06-04 Buy
AK Scientific J94549 2,4-Dichlorophenylacetic acid 95% 25g $16 2026-06-04 Buy
Ambeed A1477052 2,4-Dichlorophenylacetic Acid 98+% 100g $21 2021-12-16 Buy
Ambeed A1477052 2,4-Dichlorophenylacetic Acid 98+% 10g $7 2021-12-16 Buy
Ambeed A319562 2,4-Dichlorophenylacetic Acid 98% 10g $7 2021-12-16 Buy
Ambeed A319562 2,4-Dichlorophenylacetic Acid 98% 25g $8 2021-12-16 Buy
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Properties

Melting point :129-131 °C (lit.)
Boiling point :294.45°C (rough estimate)
Density :1.3806 (rough estimate)
refractive index :1.5490 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :methanol: 0.1 g/mL, clear
pka :3.92±0.10(Predicted)
form :Crystalline Powder
color :White to pale yellow-beige
Water Solubility :SOLUBLE IN HOT WATER
BRN :1948767
InChI :1S/C8H6Cl2O2/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2,(H,11,12)
InChIKey :GXMWLJKTGBZMBH-UHFFFAOYSA-N
SMILES :OC(=O)Cc1ccc(Cl)cc1Cl
LogP :-0.3-2.8 at 23℃ and pH2-7
CAS DataBase Reference :19719-28-9(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Dichlorophenylacetic acid(19719-28-9)
EPA Substance Registry System :2,4-Dichlorophenylacetic acid (19719-28-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,4-Dichlorophenylacetic acid has been used as internal standard in:determination of phenoxyalkanoic acid herbicides in blood by GC with electron-capture detectiondetermination of 2-methyl-4-chlorophenoxyacetic acid (herbicide) in soils by GC technique

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
2,4-Dichlorophenylacetic acid
$8.70
2,4-Dichlorophenylacetic acid CAS:19719-28-9
Henan Fengda Chemical Co., Ltd
2,4-Dichlorophenylacetic acid
2,4-Dichlorophenylacetic acid CAS:19719-28-9
career henan chemical co
2,4-Dichlorophenylacetic acid
$1.00
2,4-Dichlorophenylacetic acid CAS:19719-28-9
Jinan Finer Chemical Co., Ltd
2,4-Dichlorophenylacetic acid
$5.00
2,4-Dichlorophenylacetic acid CAS:19719-28-9
Capot Chemical Co.,Ltd.
Dalian Richfortune Chemicals Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
Changzhou Ditong Chemical Co.,Ltd
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.