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Merck
CN

35030

Chlorthion

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C8H9ClNO5PS
CAS Number:
500-28-7
Molecular Weight:
297.65
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755113
EC Number:
207-902-5
Beilstein/REAXYS Number:
2292513
MDL number:
MFCD00055340

Key Documents

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Quality Level

100

InChI key

NZNRRXXETLSZRO-UHFFFAOYSA-N

InChI

1S/C8H9ClNO5PS/c1-13-16(17,14-2)15-6-3-4-8(10(11)12)7(9)5-6/h3-5H,1-2H3

SMILES string

COP(=S)(OC)Oc1ccc(c(Cl)c1)[N+]([O-])=O

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

storage temp.

2-8°C

Related Categories

General description

Chlorthion is an organophosphorus pesticide which belongs to the class of phosphorothionates. It inhibits acetylcholinesterase enzyme activity.

Application

Chlorthion may be used as an analytical reference standard for the determination of the analyte in aqueous samples and fruits/vegetables by solid-phase microextraction(SPME) in-line coupled to gas chromatography-mass spectrometry(GC-MS), and modified quick, easy, cheap, effective, rugged and safe(QUECHERS) method with magnetic nanoparticles and gas chromatography tandem mass spectrometry, respectively.
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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ1175
BCBW5229

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Determination of pesticides in aqueous samples by solid-phase microextraction in-line coupled to gas chromatography?mass spectrometry.
Eisert R and Levsen K
Journal of the American Society For Mass Spectrometry, 6(11), 1119-1130 (1995)
Analysis of the time-dependent acute aquatic toxicity of organophosphorus pesticides: The critical target occupation model.
Legierse, et al.
Environmental Science & Technology, 33(6), 917-925 (1999)
Determination of multiple pesticides in fruits and vegetables using a modified quick, easy, cheap, effective, rugged and safe method with magnetic nanoparticles and gas chromatography tandem mass spectrometry.
Li YF, et al.
Journal of Chromatography A, 1361(11), 77-87 (2014)

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