241741

Copper(II) oxide

ACS reagent, ≥99.0%

• 동의어(들): Cupric oxide
• 실험식(Hill 표기법): CuO
• CAS Number: 1317-38-0
• Molecular Weight: 79.55
• EC Number: 215-269-1
• MDL number: MFCD00010979
• UNSPSC 코드: 12352303
• PubChem Substance ID: 329752591
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• 분석: ≥99.0%
• 양식: powder
• 반응 적합성: reagent type: catalyst; core: copper
• 불순물: Free alkali, passes test; ≤0.002% N compounds; ≤0.01% C compounds; ≤0.02% S compounds; ≤0.02% insol. dil. HCl
• 음이온 미량물: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.02%
• 양이온 미량물: Ca: ≤0.01%; Fe: ≤0.05%; K: ≤0.02%; Na: ≤0.05%
• SMILES string: [Cu]=O
• InChI: 1S/Cu.O
• InChI key: QPLDLSVMHZLSFG-UHFFFAOYSA-N

설명

일반 설명

Copper (II) oxide is one of the two stable oxides of copper. Cupric oxide is a precursor to many copper-containing products and chemicals. It is used as a pigment, fungicide, and antirust protection agent for marine paints. CuO possesses notable and admirable characteristics like abundance and affordability, ease of manufacturing, scalability, non-toxicity, antioxidant properties, and semiconducting characteristics.

애플리케이션

Copper (II) oxide is used:,As a catalyst in the synthesis of 2-Aryl- and 2-alkenyl-1,3,4-oxadiazoles from treating 1,3,4-oxadiazoles with aryl or alkenyl halides.

안전성 정보

• 픽토그램: GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H410
• 예방조치 성명서: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable