Maneb

Names
IUPAC name

2-[(Dithiocarboxy)amino]ethyl]carbamodithioato(2-)-kS,kS']manganese

Other names

Manganese ethylene-1,2-bisdithiocarbamate, polymer

Identifiers

CAS Number

* 12427-38-2 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* none

MeSH | Maneb

PubChem CID

* 3032581

UNII |

* K221E12G7T Y

InChI

* 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

Key: YKSNLCVSTHTHJA-UHFFFAOYSA-L

SMILES

* [Mn+]SC(=S)NCCNC(=S)S[Mn]SC(=S)NCCNC(=S)S[Mn]SC(=S)NCCNC(=S)S[Mn]SC(=S)NCCNC(=S)S[Mn]SC(=S)NCCNC(=S)[S-]

Properties

Chemical formula

| (C4H6MnN2S4)n
Appearance  | Yellow to brown colored crystalline solid
Density | 1.92 g/cm3
Melting point |  192 to 204 °C (378 to 399 °F; 465 to 477 K) (decomposes)

Solubility in water

| 160 mg/L

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is YN ?)
Infobox references

Maneb is a fungicide and a polymeric complex of manganese with the ethylene bis(dithiocarbamate) anionic ligand.[1]

## Contents

* 1 Applications
* 2 Regulation
* 3 See also
* 4 References
* 5 External links

## Applications

It can be also used to create a toxin-based animal model of Parkinson's disease, usually in primates.[2]

## Regulation

It was included in a pesticide ban proposed by the Swedish Chemicals Agency [3] and approved by the European Parliament on January 13, 2009.[4]

## See also

* Metam sodium \- A related dithiocarbamate salt which is also used as a fungicide.
* Zineb \- ethylene bis(dithiocarbamate) with zinc instead of manganese.
* Mancozeb \- A common fungicide containing Zineb and Maneb.

## References

1. ↑ Arno H. Reidies "Manganese Compounds" Ullmann's Encyclopedia of Chemical Technology 2007; Wiley-VCH, Weinheim. doi:10.1002/14356007.a16_123
2. ↑ "Environmental toxins and Parkinson's disease: what have we learned from pesticide-induced animal models?". Trends Pharmacol. Sci. 30 (9): 475–83. September 2009. doi:10.1016/j.tips.2009.06.005. PMID 19729209.
3. ↑ "Interpretation of criteria for approval of active substances in the proposed EU plant protection regulation". Swedish Chemicals Agency (KemI). 2008-09-23. http://www.kemi.se/templates/News____5415.aspx.
4. ↑ "MEPs approve pesticides legislation". 2009-01-13. http://www.europarl.europa.eu/news/expert/infopress_page/066-45937-012-01-03-911-20090112IPR45936-12-01-2009-2009-false/default_en.htm.

## External links

* Maneb in the Pesticide Properties DataBase (PPDB)

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*[CID]: Compound ID