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Merck
CN

35811

2,4-二氯苯酚

PESTANAL®, analytical standard

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线性分子式:
Cl2C6H3OH
化学文摘社编号:
120-83-2
分子量:
163.00
NACRES:
NA.24
PubChem Substance ID:
329755217
eCl@ss:
39050432
UNSPSC Code:
41116107
EC Number:
204-429-6
MDL number:
MFCD00002169
Beilstein/REAXYS Number:
742467

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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

bp

209-210 °C (lit.)

mp

42-43 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

Oc1ccc(Cl)cc1Cl

InChI

1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H

InChI key

HFZWRUODUSTPEG-UHFFFAOYSA-N

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General description

2,4-Dichlorophenol (2,4 DCP) is a toxic chlorophenol belonging to the class of volatile organic compound (VOC) mainly used as pesticide, herbicide, wood, leather and glue preservatives.

Application

2,4-Dichlorophenol may be used as an analytical reference standard for the determination of the analyte in water and soil samples by various chromatography methods.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

231.1 °F - closed cup

flash_point_c

110.6 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCF8982
BCBT3579
BCBS2338V
BCBS2340V

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Determination of 2, 4-dichlorophenoxyacetic acid and its major transformation product in soil samples by liquid chromatographic analysis.
de Amarante Jr OP, et al.
Talanta, 60(1), 115-121 (2003)
Removal of 2, 4-dichlorophenol from wasterwater by vacuum membrane distillation using hydrophobic PPESK hollow hiber membrane.
Jin Z, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 18(12), 1543-1547 (2007)
Dispersive liquid--liquid microextraction based on solidification of floating organic droplet followed by high-performance liquid chromatography with ultraviolet detection and liquid chromatography-tandem mass spectrometry for the determination of triclosan and 2, 4-dichlorophenol in water samples
Zheng C, et al.
Journal of Chromatography A, 1218(25), 3830-3836 (2011)
Santiago Gómez-Quero et al.
Nanotechnology, 23(29), 294002-294002 (2012-06-30)
Catalytic hydrodechlorination (HDC) is an effective means of detoxifying chlorinated waste. Gold nanoparticles supported on Fe(3)O(4) have been tested in the gas phase (1 atm, 423 K) HDC of 2,4-dichlorophenol. Two 1% w/w supported gold catalysts have been prepared by:
Xiaoyun Ye et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 831(1-2), 110-115 (2005-12-27)
Breast milk is one possible route of exposure to environmental chemicals, including phenols and chlorinated organic chemicals for breast-fed infants. We developed a highly sensitive method of analyzing breast milk for triclocarban (3,4,4'-trichlorocarbanilide) and eight phenolic compounds: bisphenol A (BPA)
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实验方案

GC Analysis of Phenols in Water

Analytical standard separation of various phenols for research and industrial applications.

全球贸易项目编号

货号GTIN
35811-1G04061831812763

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