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Maneb

PESTANAL®, analytical standard

Synonym(s):
Manganese ethylenebis(dithiocarbamate)
Linear Formula:
[C4H6MnN2S4]n
CAS Number:
Beilstein:
3747585
EC Number:
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

mol wt

Mw 265.30 (as monomer)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

S=C1NCCNC(=S)S[Mn]S1

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

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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.

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

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 2 - Skin Sens. 1

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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