8.02482

Chromium(II) chloride

for synthesis

• Synonym(e): Chromium(II) chloride, Chromium dichloride
• Empirische Formel (Hill-System): Cl₂Cr
• CAS-Nummer: 10049-05-5
• Molekulargewicht: 122.90
• UNSPSC Code: 12352302
• EC Index Number: 233-163-3
• NACRES: NA.22
• MDL number: MFCD00010947
• Grade: synthesis grade
• Form: powder

Eigenschaften

• grade: synthesis grade
• Quality Segment: 200
• form: powder
• potency: 1870 mg/kg LD₅₀, oral (Rat)
• reaction suitability: reagent type: reductant
• mp: 823-825 °C
• storage temp.: 2-30°C
• SMILES string: [Cr](Cl)Cl
• InChI: 1S/2ClH.Cr/h2*1H;/q;;+2/p-2
• InChI key: XBWRJSSJWDOUSJ-UHFFFAOYSA-L

Beschreibung

Analysis Note

Assay (oxidimetric): 89.0 - 93.0 %
Identity (ICP-OES): passes test

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable