CHROMIUM(VI) OXIDE 98+% A.C.S. REAGENT (C005B-015311)

General description

Chromium(VI) oxide is an oxidizing reagent for the oxidation of carbon-hydrogen bonds to alcohols, alkylaromatics to ketones and carboxylic acids, alkenes to α, β-unsaturated ketones, arenes to quinones, and alcohols to aldehydes, ketones, acids, and keto acids.

Molecular Weight: 99.99. Empirical Formula: CrO₃. grade: ACS reagent. Quality Level: 200. Assay: ≥. 98.0%. form: powder or crystals. reaction suitability: reagent type: oxidant. impurities: ≤. 0.01% insolubles. pH: <. 1 (20 . °C, 100 . g/L). mp: 196 . °C (dec.) (lit.). anion traces: chloride (Cl^-): ≤. 0.005%, nitrate (NO₃^-): ≤. 0.05%, sulfate (SO₄^2-): ≤. 0.005%. cation traces: Fe, Al, Ba: ≤. 0.03%, Na: ≤. 0.2%. SMILES string: O: [Cr](: O): O. InChI: 1S/Cr.3O. InChI key: WGLPBDUCMAPZCE-UHFFFAOYSA-N. Pictograms: GHS03,GHS05,GHS06,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H271 - H301 + H311 - H314 - H317 - H330 - H334 - H335 - H340 - H350 - H361f - H372 - H410. Precautionary Statements: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 1B - Ox. Sol. 1 - Repr. 2 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 5.1A - Strongly oxidizing hazardous materials. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.