328146
Manganese(II) chloride
98%, flakes
Sinónimos:
Manganese dichloride, Sacchite
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Fórmula lineal:
MnCl2
Número CAS:
Peso molecular:
125.84
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
Servicio técnico
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Permítanos ayudarleNombre del producto
Manganese(II) chloride, flakes, 98%
Quality Level
assay
98%
form
flakes
reaction suitability
core: manganese, reagent type: catalyst
mp
652 °C (lit.)
density
2.98 g/mL at 25 °C (lit.)
SMILES string
Cl[Mn]Cl
InChI
1S/2ClH.Mn/h2*1H;/q;;+2/p-2
InChI key
GLFNIEUTAYBVOC-UHFFFAOYSA-L
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.
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
target_organs
Brain
Clase de almacenamiento
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Abbati, G.L. et al.
Inorganic Chemistry, 37, 1430-1430 (1998)
Tang, J. et al.
Tetrahedron, 55, 1893-1893 (1999)
Anne Bertrand et al.
NeuroImage, 64, 693-702 (2012-09-11)
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