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31558

Supelco

Malathion solution

100 μg/mL in cyclohexane, PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C10H19O6PS2
CAS Number:
121-75-5
Molecular Weight:
330.36
Beilstein/REAXYS Number:
1804525
MDL number:
MFCD00036233
UNSPSC Code:
41116107
PubChem Substance ID:
329753812
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in cyclohexane

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

2-8°C

SMILES string

CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC

InChI

1S/C10H19O6PS2/c1-5-15-9(11)7-8(10(12)16-6-2)19-17(18,13-3)14-4/h8H,5-7H2,1-4H3

InChI key

JXSJBGJIGXNWCI-UHFFFAOYSA-N

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General description

Malathion is an organophosphate mostly used as pesticide.

Application

Malathion may be used as standard in determining Malathion in pesticide emulsifiable concentrate formulations using Fourier transform–Raman (FT–Raman) spectrometry.
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

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-0.4 °F - closed cup

flash_point_c

-18 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF7482
BCBS4792V
SZBE174XV
SZBC172XV
SZB8169XV

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FT?Raman spectrometry determination of Malathion in pesticide formulations.
Quintas, Guillermo, Salvador Garrigues, and Miguel de la Guardia.
Talanta, 63.2 , 345-350 (2004)
Oxidative stress and cholinesterase inhibition in saliva and plasma of rats following subchronic exposure to malathion.
Abdollahi M
Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP, 137(1), 29-34 (2004)
Christopher J Salice et al.
Ecotoxicology (London, England), 22(1), 42-49 (2012-10-12)
Ecological receptors are faced with a multitude of stressors that include abiotic and biotic factors creating a challenge for assessing risk of chemical exposure. Of particular interest and importance are the effects of contaminants on inter-species interactions such as competition
William R Brogan et al.
Environmental toxicology and chemistry, 32(7), 1535-1543 (2013-04-09)
Some submersed macrophyte species rapidly sorb some insecticides from the water, potentially reducing exposure for aquatic species. The rates at which macrophytes remove insecticides, however, can differ widely among plant species. Furthermore, few studies have examined how much macrophytes actually
Banugopan Kesavaraju et al.
Journal of medical entomology, 49(5), 988-992 (2012-10-03)
Malathion is an organophosphate insecticide that is used for the control of adult mosquitoes and agricultural pests. Recent studies have shown that malathion affects competition among mosquitoes in the larval stage. Individuals from laboratory colonies are often used in experiments
View All Related Papers

Protocols

US EPA Method 8141: GC Analysis of Organophosphorus Pesticides (OP-Pest) on Equity®-5, NPD Detection

analytical standard; Tokuthion, technical grade, pkg of 50 mg; Crotoxyphos; Phorate; Azinphos-ethyl; Diazinon; Azinphos-methyl; Demeton-O; Dimethoate; Chlorpyrifos-methyl

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