ReagentPlus ,≥99% , 120-61-6

Synonym(s):
Manganese dichloride monohydrate

CAS NO.：120-61-6

Empirical Formula: Cl2H2MnO

Molecular Weight: 143.86

MDL number: MFCD00149793

EINECS: 613-575-3

PRODUCT Properties

• Melting point: 122 °C(lit.)
• Density: 1.913 g/mL at 25 °C(lit.)
• storage temp.: Hygroscopic, Room Temperature, under inert atmosphere
• solubility: Methanol (Slightly), Water (Slightly)
• form: Solid
• color: Pale Pink to Light Red
• InChI: 1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2
• InChIKey: BXRRQHBNBXJZBQ-UHFFFAOYSA-L
• SMILES: O.Cl[Mn]Cl

Description and Uses

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.

Safety

• Symbol(GHS): GHS05,GHS06,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H301-H318-H373-H411
• Precautionary statements: P260-P273-P280-P301+P310-P305+P351+P338-P314
• target organs: Brain
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xn
• Risk Statements: 22-36/37/38-52
• Safety Statements: 26-36/37-45-61-36-22
• WGK Germany: 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3; toxic compounds or compounds which causing chronic effects
• Hazard Classifications: Acute Tox. 3 Oral; Aquatic Chronic 2; Eye Dam. 1; STOT RE 2