Merck
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31558

Supelco

Malathion solution

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

Empirical Formula (Hill Notation):
C10H19O6PS2
CAS Number:
Molecular Weight:
330.36
Beilstein:
1804525
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

analytical standard

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

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Malathion may be used as standard in determining Malathion in pesticide emulsifiable concentrate formulations using Fourier transform–Raman (FT–Raman) spectrometry.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-0.4 °F - closed cup

Flash Point(C)

-18 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

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)
S Abdul Majeed et al.
Cell biology and toxicology, 29(1), 59-73 (2012-12-12)
Rohu gill cell line (LRG) was established from gill tissue of Indian major carp (Labeo rohita), a freshwater fish cultivated in India. The cell line was maintained in Leibovitz's L-15 supplemented with 10 % foetal bovine serum (FBS). This cell line
David Jira et al.
Neuro endocrinology letters, 33 Suppl 3, 53-59 (2013-01-29)
Malathion is generally not classified as toxic. However, the toxicity seems to be species-dependent. Local and systemic toxicity data for birds are rare, but a decrease of wild bird densities in areas where malathion was applied was reported. Aim of
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

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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