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Maneb

SIAL/45554 - PESTANAL®, analytical standard

Synonym: Manganese ethylenebis(dithiocarbamate)

CAS Number: 12427-38-2
EC Number: 235-654-8
MDL Number: MFCD00046858
Linear Formula: [C4H6MnN2S4]n
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-45554-250MG 250 mg
$34.90
1/EA
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application(s) agriculture
environmental
format neat
grade analytical standard
InChI 1S/C4H8N2S4.Mn/c7-3(8)5-1-2-6-4(9)10;/h1-2H2,(H2,5,7,8)(H2,6,9,10);/q;+2/p-2
InChI key YKSNLCVSTHTHJA-UHFFFAOYSA-L
mol wt Mw 265.30 (as monomer)
product line PESTANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string S=C1NCCNC(=S)S[Mn]S1
storage temp. 2-8°C
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: The maneb analytical standard can be used:

• For the simultaneous determination of maneb along with its main metabolites from tomatoes using liquid chromatography
• In the supramolecular liquid phase microextraction based UV-Vis spectrophotometric determination of maneb in food and water samples
• For the spectrophotometric determination of maneb with 1-(2′-Pyridylazo)-2-naphthol (PAN)
• To determine Maneb, Zineb, and their decomposition product with 2,6-dibromoquinone chlorimide (DBQ) and 2,6-dichloroquinone chlorimide (DCQ) by spectrophotometry
General description: Maneb is a manganese containing wide spectrum fungicide that belongs to the class of ethylene bis-dithiocarbamate (EBDC) compounds. It is commonly used to protect crops such as apples, pears, tobacco, grains, and beets.
Legal Information: PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Other Notes: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Storage Temp. 2-8°C
UNSPSC 41116107

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