Maneb
PMID 36029574. Please help update this article to reflect recent events or newly available information. (February 2024)
Names | |
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IUPAC name [[2-[(Dithiocarboxy)amino]ethyl]carbamodithioato]](2-)-kS,kS']manganese | |
Other names Manganese ethylene-1,2-bisdithiocarbamate, polymer | |
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3D model (JSmol) |
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ChemSpider |
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ECHA InfoCard | 100.032.400 |
MeSH | Maneb |
PubChem CID |
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UNII |
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CompTox Dashboard (EPA) |
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InChI
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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 |
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GHS labelling: | |
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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 |
Chemical compound
Maneb is a fungicide and a polymeric complex of manganese with the ethylene bis(dithiocarbamate) anionic ligand.[1]
Health effects
Exposure to Maneb can irritate the eyes, nose, and throat. Prolonged or long-term exposure may interfere with the function of the thyroid.[2]
Production
Applications
It can be also used to create a toxin-based animal model of Parkinson's disease, usually in primates.[3]
Regulation
It was included in a pesticide ban proposed by the Swedish Chemicals Agency [4] and approved by the European Parliament on January 13, 2009.[5]
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
- ^ Arno H. Reidies "Manganese Compounds" Ullmann's Encyclopedia of Chemical Technology 2007; Wiley-VCH, Weinheim. doi:10.1002/14356007.a16_123
- ^ "MANEB.doc" (PDF).
- ^ Cicchetti F, Drouin-Ouellet J, Gross RE (September 2009). "Environmental toxins and Parkinson's disease: what have we learned from pesticide-induced animal models?". Trends Pharmacol. Sci. 30 (9): 475–83. doi:10.1016/j.tips.2009.06.005. PMID 19729209.
- ^ "Interpretation of criteria for approval of active substances in the proposed EU plant protection regulation". Swedish Chemicals Agency (KemI). 2008-09-23. Archived from the original on 2009-01-01. Retrieved 2009-01-14.
- ^ "MEPs approve pesticides legislation". 2009-01-13. Archived from the original on 2009-01-25. Retrieved 2009-01-14.
External links
- Maneb in the Pesticide Properties DataBase (PPDB)