Manganese(II) chloride

• Catalog No.: 429449
• CAS Number: 7773-01-5
• M. F.: Cl2Mn
• M. W.: 125.844049
• Purity: 99.99% trace metals basis

SYNONYMS

• Title: 氯化亚锰
• IUPAC name: dichloromanganese
• IUPAC Traditional name: manganese(II) chloride
• Synonyms: Sacchite; Manganese dichloride

DATABASE IDS

• MDL Number: MFCD00011114
• EC Number: 231-869-6
• PubChem SID: 24866861
• CAS Number: 7773-01-5

PROPERTIES

• Grade: anhydrous
• Linear Formula: MnCl2
• Particle Size: -10 mesh
• Purity: 99.99% trace metals basis
• Apperance: beads
• Density: 2.98 g/mL at 25 °C(lit.)
• Melting Point: 652 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H411
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS Precautionary statements: P273-P301 + P310
• RID/ADR: UN 3288 6.1/PG 3
• Risk Statements: 22-52
• RTECS: OO9625000
• Hazard Class: 6.1
• UN Number: 3288
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Packaging
5, 25 g in ampule
Application
A novel high-spin hexanuclear Mn(III) cluster, [NaMn6(OMe)12(dbm)6]+, was synthesized via MnCl2 oxidation with simultaneous NaOMe promoted aggregation. This cluster has an unprecedented cyclic structure and 24 unpaired electrons in its ground state.1 Also used in the formation of an active Mn(0) species useful for radical cyclization reactions.2

Description (简体中文)

包装
5, 25 g in ampule
Application
通过 MnCl2 氧化及同时进行的 NaOMe 促进型聚集来合成一种新型高自旋六核 Mn(III) 原子簇化合物 [NaMn6(OMe)12(dbm)6]+。该原子簇化合物具有全新的环状结构，在基态时具有 24 个不成对电子。1还用于形成可用于自由基环化反应的活性 Mn(0) 物质。2