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33376

Supelco

β-HCH

PESTANAL®, analytical standard

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Synonym(s):
β-1,2,3,4,5,6-Hexachlorocyclohexane
Empirical Formula (Hill Notation):
C6H6Cl6
CAS Number:
319-85-7
Molecular Weight:
290.83
Beilstein:
1907338
EC Number:
206-271-3
MDL number:
MFCD00135948
UNSPSC Code:
41116107
PubChem Substance ID:
329754505
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
NMR: suitable
gas chromatography (GC): suitable

mp

≥300 °C

suitability

passes test for identity (NMR)

application(s)

agriculture
environmental

format

neat

SMILES string

Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@H](Cl)[C@@H](Cl)[C@@H]1Cl

InChI

1S/C6H6Cl6/c7-1-2(8)4(10)6(12)5(11)3(1)9/h1-6H/t1-,2-,3+,4+,5-,6-

InChI key

JLYXXMFPNIAWKQ-CDRYSYESSA-N

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General description

β-Hexachlorocyclohexane is an isomer of hexachlorocyclohexane. It is an organochlorine pesticide with carcinogenic effects on both humans and animals.

Application

β-Hexachlorocyclohexane may be used as a reference standard for the determination of β-hexachlorocyclohexane in marine sediments by pressurized liquid extraction (PLE) and stir-bar sorptive extraction (SBSE) coupled with thermal desorption and gas chromatography–triple quadrupole mass spectrometry (TD–GC–MS/MS QqQ).
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

Signal Word

Danger

Hazard Statements

H301,H312,H351,H410

Hazard Classifications

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Seasonal impacts on β-hexachlorocyclohexane concentration in soil solution.
Kalbitz K and Popp P
Environmental Pollution (Barking, Essex : 1987), 106(1), 139-141 (1999)
Behaviour of α-, β-, γ-, and δ-hexachlorocyclohexane in the soil?plant system of a contaminated site.
Pereira RC, et al.
Environmental Pollution (Barking, Essex : 1987), 144(1), 210-217 (2006)
Validation of a GC?MS/MS method for simultaneous determination of 86 persistent organic pollutants in marine sediments by pressurized liquid extraction followed by stir bar sorptive extraction.
Camino-Sanchez FJ, et al.
Chemosphere, 84(7), 869-881 (2011)
Tian Lin et al.
Marine pollution bulletin, 64(8), 1549-1555 (2012-06-16)
Forty-two surface sediment samples collected from the southern coastal East China Sea (ECS) were analyzed for organochlorine pesticides (OCPs). The results showed high concentrations of DDTs and parent DDT fractions in the nearshore area, suggesting that there is still a
Miquel Porta et al.
Environment international, 44, 106-111 (2012-03-20)
Surveys of human exposure to environmental chemicals do not integrate the number of compounds detected per person and the concentration of each compound. This leaves untested relevant exposure scenarios, such as whether individuals with low concentrations of some compounds have
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