MANGANESE(II) CHLORIDE HYDRATE Chemical 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

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38-52

Safety Statements 

26-36/37-45-61-36-22

WGK Germany 

1

MSDS

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MANGANESE(II) CHLORIDE HYDRATE Usage And Synthesis

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.

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