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Merck
CN

46390

Supelco

Endrin-ketone solution

100 ng/μL in acetonitrile, PESTANAL®, analytical standard

Synonym(s):

3b,4,5,6,6,6a-Hexachlorodecahydro-2,5,7-metheno-3H-cyclopenta[a]pentalen-3-one

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About This Item

Empirical Formula (Hill Notation):
C12H8Cl6O
CAS Number:
53494-70-5
Molecular Weight:
380.91
EC Number:
200-835-2
MDL number:
MFCD16660998
UNSPSC Code:
41116107
PubChem Substance ID:
57650784
NACRES:
NA.24

Key Documents

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grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 ng/μL in acetonitrile

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

2-8°C

SMILES string

Cl[C@@H]1[C@@]2(Cl)[C@H]3[C@@H]4C[C@@H]5[C@H]3[C@](Cl)(C2(Cl)Cl)[C@@]1(Cl)[C@@H]5C4=O

InChI

1S/C12H8Cl6O/c13-8-9(14)6-2-1-3(7(6)19)4-5(2)11(9,16)12(17,18)10(4,8)15/h2-6,8H,1H2/t2-,3+,4+,5-,6+,8+,9-,10+,11-/m1/s1

InChI key

IZHZFAQWVKBTSL-YTMKBKNTSA-N

Application

Endrin-ketone solution may be used in the extraction of organochlorine pesticides from river water.
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

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBT6985

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R A Doong et al.
Journal of chromatography. A, 918(1), 177-188 (2001-06-14)
An analytical procedure was developed using headspace solid-phase microextraction (HS-SPME) for the determination of organochlorine pesticides (OCPs) and their metabolites in sandy soil samples. The developed procedures involving fiber selection, temperature effect, absorption time, soil matrix and the addition of
Chromous chloride reductions. V. Reaction of endrin ketone (II) with chromous chloride solution.
Chau ASY, et al.
Bulletin of Environmental Contamination and Toxicology, 6(6), 481-484 (1971)
Solvent microextraction of chlorinated pesticides.
De Jager LS and Andrews ARJ.
Chromatographia, 50(11-12), 733-738 (1999)
Edebi N Vaikosen et al.
European journal of mass spectrometry (Chichester, England), 25(4), 362-371 (2018-12-19)
Most environmental analytical methods for the determination of organochlorine pesticides (OCPs) are multi-residual with other organic compounds co-extracted and co-eluted. This has been observed in GC spectra using classical detectors like electron-capture detector (ECD) even after appropriate clean-up. This limitation
Li Feng et al.
Journal of separation science, 40(23), 4583-4590 (2017-10-07)
A fast and sensitive analytical method based on stir bar sorptive extraction technology with gas chromatography and mass spectrometry was developed to simultaneously analyze 18 kinds of polychlorinated biphenyls and 20 kinds of organochlorine pesticides in aqueous samples. A long
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