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Maneb

Name: Maneb
Brand: SIAL
Price: 38.1 USD
Availability: InStock

PESTANAL^®, analytical standard

Synonym(s):

Manganese ethylenebis(dithiocarbamate)

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Pack Size	SKU	Availability	Price
250 mg		Available to ship TODAYfromMILWAUKEE	$38.10

About This Item

Linear Formula:

[C₄H₆MnN₂S₄]_n

CAS Number:

12427-38-2

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329756824

EC Number:

235-654-8

Beilstein/REAXYS Number:

3747585

MDL number:

MFCD00046858

$38.10

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grade

analytical standard

Quality Level

100

product line

PESTANAL^®

shelf life

limited shelf life, expiry date on the label

mol wt

M_w 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

Related Categories

Analytical Chemistry

Pesticide Standards

Reference Materials

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This Item	45553	32581	37049
Supelco 45554 Maneb	Supelco 45553 Mancozeb	Supelco 32581 Bixafen	Supelco 37049 Penflufen
format neat	format neat	format neat	format neat
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®
shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label
mol wt M_w 265.30 (as monomer)	mol wt -	mol wt -	mol wt -

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

pictograms

GHS08,GHS07,GHS09

signalword

Warning

hcodes

H317,H319,H332,H361d,H410

pcodes

P273 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

BCCN5891

BCCD8573

BCBW3049

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Extraction spectrophotometric determination of maneb with 1-(2'-pyridylazo)-2-naphthol (PAN).

A L Rao et al.

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

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

A new strategy for the combination of supramolecular liquid phase microextraction and UV-Vis spectrophotometric determination for traces of maneb in food and water samples.

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

Simultaneous determination of maneb and its main metabolites in tomatoes by liquid chromatography using diode array ultraviolet absorbance detection.

R M Garcinuño et al.

Journal of chromatography. A, 1043(2), 225-229 (2004-08-28)

Liquid chromatography (LC) with diode array ultraviolet absorbance (DAD UV) detection is used for the simultaneous determination of the fungicide maneb and its main metabolites (ethylenethiourea--ETU, ethylenebis (isothiocyanate) sulfide--EBIS, and ethyleneurea--EU) in tomatoes. The identity of EBIS, one of the

Immunomodulatory effects of the fungicide Mancozeb in agricultural workers.

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

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Global Trade Item Number

SKU	GTIN
45554-250MG	04061834044956

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