COBALT(II) CHLORIDE HEXAHYDRATE 98% A.C.S. REAGENT (C005B-080341)

Application

Cobalt(II) chloride hexahydrate can be used as a catalyst for the:

• Dioxygenation of styrenes with N-hydroxyphthalimide to synthesize corresponding alcohols and ketones.
• Oxidative coupling of primary amines to imines.
• Friedel-Crafts reaction between indoles and activated olefins to synthesize β-indolylketones.
• Synthesis of β-enaminones and β-enamino esters.
• Reaction of acyl chlorides with diselenides or disulfides to synthesize selenol and thiol esters.

Molecular Weight: 237.93. Empirical Formula: Cl₂Co · 6H₂O. linearFormula: CoCl₂ · 6H₂O. grade: ACS reagent. Quality Level: 200. vapor pressure: 40 mmHg ( 0 °C). Assay: 98%, 98.0-102.0% (ACS specification). form: powder, crystals or chunks. reaction suitability: reagent type: catalyst
core: cobalt. impurities: ≤. 0.01% insolubles. anion traces: nitrate (NO₃^-): ≤. 0.01%, sulfate (SO₄^2-): ≤. 0.01%. cation traces: Ca: ≤. 0.005%, Cu: ≤. 0.002%, Fe: ≤. 0.005%, K: ≤. 0.01%, Mg: ≤. 0.005%, Na: ≤. 0.05%, Ni: ≤. 0.1%, Zn: ≤. 0.03%. SMILES string: O.O.O.O.O.O.Cl[Co]Cl. InChI: 1S/2ClH.Co.6H2O/h2*1H. . 6*1H2/q. . +2. . . . . . /p-2. InChI key: GFHNAMRJFCEERV-UHFFFAOYSA-L. Pictograms: GHS05,GHS07,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H302 - H317 - H318 - H334 - H341 - H350i - H360FD - H410. Precautionary Statements: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1. Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.