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Merck
CN

36756

HCH

PESTANAL®, analytical standard, mixture of isomers (α:β:γ:δ=1:1:1:1)

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About This Item

Empirical Formula (Hill Notation):
C6H6Cl6
CAS Number:
Molecular Weight:
290.83
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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Product Name

HCH, PESTANAL®, analytical standard, mixture of isomers (α:β:γ:δ=1:1:1:1)

InChI

1S/C6H6Cl6/c7-1-2(8)4(10)6(12)5(11)3(1)9/h1-6H

SMILES string

ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl

InChI key

JLYXXMFPNIAWKQ-UHFFFAOYSA-N

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

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Application

Hexachlorocyclohexane (HCH) may be used as a reference standard for the analysis of hexachlorocyclohexane (HCH) pesticide residues in fish by gas chromatography coupled with electron capture detector (GC-ECD) and confirmation by gas chromatography with mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Hexachlorocyclohexane (HCH) is an organochlorine pesticide with carcinogenic and mutagenic effects and also is a potential environmental contaminant.

Legal Information

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

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

监管及禁止进口产品
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Richelle D Björvang et al.
Environmental health : a global access science source, 19(1), 67-67 (2020-06-17)
We are exposed to several chemicals such as persistent organic pollutants (POPs) in our everyday lives. Prior evidence has suggested that POPs may have adverse effects on reproductive function by disrupting hormone synthesis and metabolism. While there is age-related decline
Margit Rosner et al.
Nature communications, 8(1), 595-595 (2017-09-21)
Controlled invasion is essential during many physiological processes, whereas its deregulation is a hallmark of cancer. Here we demonstrate that embryonic, induced pluripotent and amniotic fluid stem cells share the property to induce the invasion of primary somatic cells of
Wenjing Qiao et al.
Environmental science & technology, 54(1), 255-265 (2019-12-14)
Intensive historical and worldwide use of pesticide formulations containing hexachlorocyclohexane (HCH) has led to widespread contamination. We derived four anaerobic enrichment cultures from HCH-contaminated soil capable of sustainably dechlorinating each of α-, β-, γ-, and δ-HCH isomers stoichiometrically to benzene
Cláudia H K Schröder et al.
The Science of the total environment, 573, 1370-1379 (2016-07-21)
The implementation of quality control procedures in analytical laboratories around the world has become essential in order to ensure the quality and safety of food. This article describes the procedure adopted by the Brazilian government in order to achieve this
Fabiana Russo et al.
Environmental science and pollution research international, 26(24), 24445-24461 (2019-06-23)
The study of the soil microbial community represents an important step in better understanding the environmental context. Therefore, biological characterisation and physicochemical integration are keys when defining contaminated sites. Fungi play a fundamental role in the soil, by providing and

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