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Merck
CN

409359

Sigma-Aldrich

Scandium(III) chloride

anhydrous, powder, 99.9% trace metals basis

Synonym(s):

Scandium chloride, Scandium trichloride

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About This Item

Linear Formula:
ScCl3
CAS Number:
10361-84-9
Molecular Weight:
151.31
EC Number:
233-799-1
MDL number:
MFCD00011221
UNSPSC Code:
12352302
PubChem Substance ID:
24865640
NACRES:
NA.23
Assay:
99.9% trace metals basis
Grade:
anhydrous
Form:
powder

Key Documents

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Quality Level

100

grade

anhydrous

Assay

99.9% trace metals basis

form

powder

reaction suitability

core: scandium
reagent type: catalyst

impurities

≤1500.0 ppm Trace Rare Earth Analysis

mp

960 °C (lit.)

density

2.39 g/mL at 25 °C (lit.)

SMILES string

Cl[Sc](Cl)Cl

InChI

1S/3ClH.Sc/h3*1H;/q;;;+3/p-3

InChI key

DVMZCYSFPFUKKE-UHFFFAOYSA-K

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General description

Scandium(III) chloride (ScCl3) is a scandium halide that can be formed by dissolving scandium oxide in an acid solution and evaporating the resultant solution to dryness.

Application

ScCl3 can be used in the preparation of lithium salt of anionic scandium tetraborohydride complex (LiSc(BH4)4) by forming a ball-milled mixture. LiSc(BH4)4 can be used as a potential hydrogen storage material.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000442698
0000442696
0000442696
0000442698
0000153798

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LiSc (BH4) 4 as a hydrogen storage material: multinuclear high-Resolution solid-state NMR and first-Principles Density functional Theory Studies
Kim C, et al.
The Journal of Physical Chemistry C, 113(22), 9956-9968 (2009)
Preparation and mechanism of formation of anhydrous scandium (III) chloride and bromide
Stotz RW and Melson GA
Inorganic Chemistry, 11(7), 1720-1721 (1972)

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