200050

Chrom(III)-chlorid

purified by sublimation, 99%

• Synonym(e): Chromic chloride, Chromium trichloride
• Lineare Formel: CrCl₃
• CAS-Nummer: 10025-73-7
• Molekulargewicht: 158.36
• EG-Nummer: 233-038-3
• MDL-Nummer: MFCD00010948
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24851955
• NACRES: NA.23

Eigenschaften

• Assay: 99%
• Form: flakes
• Aufgereinigt durch: sublimation
• Eignung der Reaktion: reagent type: catalyst; core: chromium
• Verunreinigungen: <0.2% water
• Dichte: 2.87 g/mL at 25 °C (lit.)
• SMILES String: Cl[Cr](Cl)Cl
• InChI: 1S/3ClH.Cr/h3*1H;/q;;;+3/p-3
• InChIKey: QSWDMMVNRMROPK-UHFFFAOYSA-K

Beschreibung

Anwendung

The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.²

Chromium(III) chloride can be used in the formation of a catalytic system for the conversion of glucose into 5-hydroxymethylfurfural (HMF). It can also be used in the preparation of ionic liquid mixtures using choline chloride and water with improved ion mobility and conductivity.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H290,H302,H317,H411
• P-Sätze: P234 - P261 - P273 - P280 - P301 + P312 - P302 + P352
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2 - Met. Corr. 1 - Skin Sens. 1B
• Lagerklassenschlüssel: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves