45554

Maneb

PESTANAL^®, analytical standard

• Synonyme(s) : Manganese ethylenebis(dithiocarbamate)
• Formule linéaire : [C₄H₆MnN₂S₄]_n
• CAS Number: 12427-38-2
• Beilstein: 3747585
• Numéro CE : 235-654-8
• Numéro MDL: MFCD00046858
• Code UNSPSC : 41116107
• ID de substance PubChem : 329756824
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Gamme de produits: PESTANAL^®
• Durée de conservation: limited shelf life, expiry date on the label
• Poids mol.: M_w 265.30 (as monomer)
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): agriculture; environmental
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: 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
• Clé InChI: YKSNLCVSTHTHJA-UHFFFAOYSA-L

Description

Description générale

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

Autres remarques

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informations légales

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H317,H319,H332,H361d,H410
• Conseils de prudence: P273 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 2 - Skin Sens. 1
• Code de la classe de stockage: 4.2 - Pyrophoric and self-heating hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves