13220

Manganese(II) chloride monohydrate

≥97.0%

• Synonyme(s) : Manganese dichloride monohydrate
• Formule linéaire : MnCl₂ · H₂O
• Numéro CAS: 64333-01-3
• Poids moléculaire : 143.86
• Numéro CE : 231-869-6
• Numéro MDL: MFCD00149793
• Code UNSPSC : 12161600
• ID de substance PubChem : 57646988
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Pureté: ≥97.0%
• Forme: powder
• Pertinence de la réaction: core: manganese; reagent type: catalyst
• Impuretés: ≤0.01% heavy metals (as Pb)
• Traces d'anions: sulfate (SO₄^2-): ≤1000 mg/kg
• Traces de cations: Fe: ≤200 mg/kg
• Chaîne SMILES: O.Cl[Mn]Cl
• InChI: 1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2
• Clé InChI: BXRRQHBNBXJZBQ-UHFFFAOYSA-L

Description

Application

Starting material for preparation of organomanganese chloride reagents; in combination with RLi or RMgX catalyzes reduction of vinyl and aryl halides, stereoselective coupling of vinyl iodides, and alkylation of enol triflates; also used for Mn-Cu-catalyzed conjugate addition of RMgX to enones and for Mn-catalyzed acylation of RMgX by acyl chlorides; in combination with NaBH4 is diastereoselective reducing agent; starting material for the preparation of Mn enolates regio- andstereo-selectively.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H301,H318,H373,H411
• Conseils de prudence: P260 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P314
• Classification des risques: Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2
• Organes cibles: Brain
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves