45554
Maneb
PESTANAL®, analytical standard
Synonym(s):
Manganese ethylenebis(dithiocarbamate)
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About This Item
Linear Formula:
[C4H6MnN2S4]n
CAS Number:
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
235-654-8
Beilstein/REAXYS Number:
3747585
MDL number:
grade
analytical standard
Quality Segment
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
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
Other Notes
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
Warning
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 2 - Skin Sens. 1
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Mustafa Soylak et al.
Food chemistry, 338, 128068-128068 (2020-09-20)
A novel and green method was developed for enrichment of maneb (manganese ethylene-bisdithiocarbamate) with a supramolecular solvent liquid phase microextraction method. The microextraction method has been used for the first time in the literature for separation-preconcentration of maneb. 1-decanol and
Parkinsonism after chronic exposure to the fungicide maneb (manganese ethylene-bis-dithiocarbamate).
G Meco et al.
Scandinavian journal of work, environment & health, 20(4), 301-305 (1994-08-01)
Permanent parkinsonism was observed in a man with chronic exposure to the fungicide maneb (manganese ethylene-bis-dithiocarbamate). Symptoms developed at 37 years of age, two years after exposure had ceased. To our knowledge, this is the second report on parkinsonism associated
Emanuela Corsini et al.
Toxicology and applied pharmacology, 208(2), 178-185 (2005-05-17)
Available data suggest that ethylenebisdithiocarbamates (EBDCs) may have immunomodulatory effects. This study aimed to investigate the immunological profile of farmers exposed to Mancozeb, an EBDC fungicide, through the determination of several serum, cellular, and functional immune parameters. Twenty-six healthy subjects
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 45554-250MG | 04061834044956 |