Manganese(II) chloride
ALDRICH/328146 - beads, 98%
Synonym: Manganese dichloride; Sacchite
CAS Number: 7773-01-5
Empirical Formula (Hill Notation): Cl2Mn
Molecular Weight: 125.84
MDL Number: MFCD00011114
Linear Formula: MnCl2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328146-2KG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328146-500G
| assay | 98% |
| density | 2.98 g/mL at 25 °C (lit.) |
| form | beads |
| InChI | 1S/2ClH.Mn/h2*1H;/q;;+2/p |
| InChI key | GLFNIEUTAYBVOC-UHFFFAOYSA |
| mp | 652 °C (lit.) |
| reaction suitability | core: manganese |
| reagent type: catalyst | |
| SMILES string | Cl[Mn]Cl |
| 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. Also used in the formation of an active Mn(0) speciesuseful for radical cyclization reactions. |
| Application: | Starting material for preparation of organomanganese chloride reagents; catalyst for 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- and stereo-selectively. |
| Packaging: | 2 kg in glass bottle |
| Packaging: | 25, 500 g in glass bottle |
| Symbol |     GHS05,GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 - H318 - H373 - H411 |
| Precautionary statements | P273 - P280 - P301 + P310 + P330 - P305 + P351 + P338 + P310 - P314 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 652 °C (lit.) |
| Density | 2.98 g/mL at 25 °C (lit.) |
| UNSPSC | 12161600 |