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Merck
CN

45468

α-Endosulfan

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C9H6Cl6O3S
CAS Number:
959-98-8
Molecular Weight:
406.93
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756761
MDL number:
MFCD00151174
Beilstein/REAXYS Number:
2950316

Key Documents

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InChI

1S/C9H6Cl6O3S/c10-5-6(11)8(13)4-2-18-19(16)17-1-3(4)7(5,12)9(8,14)15/h3-4H,1-2H2/t3-,4+,7-,8+,19+

SMILES string

ClC1=C(Cl)[C@@]2(Cl)[C@H]3COS(=O)OC[C@H]3[C@]1(Cl)C2(Cl)Cl

InChI key

RDYMFSUJUZBWLH-BEJSPLBDSA-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

100

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General description

α-Endosulfan, a stereoisomer of endosulfan, is widely used as a pesticide.

Application

α-Endosulfan may be used as a reference standard for the determination of α-endosulfan in aqueous samples by solid-phase microextraction and gas chromatography coupled with mass spectrometric detection.
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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCN2879
BCCF4060
BCBS8631

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Biodegradation of ?-and ?-endosulfan by soil bacteria.
Hussain S, et al.
Biodegradation, 18(6), 731-740 (2007)
Solid-phase microextraction and gas chromatography with mass spectrometric detection for the determination of pesticides in aqueous samples.
Aguilar C, et al.
Journal of Chromatography A, 795(1), 105-115 (1998)

Protocols

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