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等級
analytical standard
品質等級
產品線
PESTANAL®
儲存期限
limited shelf life, expiry date on the label
分子量
Mw 265.30 (as monomer)
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
agriculture
environmental
格式
neat
儲存溫度
2-8°C
SMILES 字串
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 密鑰
YKSNLCVSTHTHJA-UHFFFAOYSA-L
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一般說明
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.
應用
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
其他說明
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
法律資訊
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Warning
危險分類
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 2 - Skin Sens. 1
儲存類別代碼
4.2 - Pyrophoric and self-heating hazardous materials
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
其他客户在看
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).
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
Talanta, 40(2), 201-203 (1993-02-01)
A rapid, sensitive, simple and selective spectrophotometric method has been developed for the determination of micro-quantities of maneb (manganese ethylenebisdithiocarbamate) after extraction of the manganese-PAN complex in isobutyl methyl ketone (MIBK). The complex absorbs strongly at 550 nm. Beer's law
Toxicological sciences : an official journal of the Society of Toxicology, 165(1), 61-73 (2018-05-17)
The pesticides paraquat (PQ) and maneb (MB) have been described as environmental risk factors for Parkinson's disease (PD), with mechanisms associated with mitochondrial dysfunction and reactive oxygen species generation. A combined exposure of PQ and MB in murine models and
Free radical biology & medicine, 52(8), 1294-1306 (2012-02-16)
A strong association between polymorphisms of the cytochrome P450 (CYP/Cyp) 2D6 gene and risk to Parkinson's disease (PD) is well established. The present study investigated the neuroprotective potential of Cyp2d22, a mouse ortholog of human CYP2D6, in maneb- and paraquat-induced
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