산화 제II구리

산화제II구리 · 산화구리(Ⅱ) · 산화제II구리(CUPRICOXIDE) · CuO · COPPER OXIDE · COPPER(II) OXIDE · cupric · CuO/h-TS-1

https://huagongshe.com/ko/chemical/14829

식별자 및 물리적 특성

CAS No.	1317-38-0
분자식	CuO
평균 분자량	79.55 g/mol
SMILES	[O]=[Cu]
InChIKey	QPLDLSVMHZLSFG-UHFFFAOYSA-N
PubChem CID	14829
현지명	산화 제II구리

화학 및 물리적 성질

극성 표면적	17.1
수소 결합 공여자 수	0
수소 결합 수용자 수	1
회전 가능 결합 수	0
무거운 원자 수	2
형식 전하	0
복잡도	2
농약	Agrochemicals -> Pesticide active substancesActive substance -> EU Pesticides database: Approved
녹는점	1326 °C
밀도	6.315
굴절률	2.63
저장 조건	no restrictions.
용해도	산성수(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태	가루
색상	갈색에서 검정색으로
비중	6.3-6.49
pH	7 (50g/l, H2O, 20℃)(slurry)
냄새	100.00%. 냄새 없는
용해도	불용성
비열	Cp(crystal): 0.53 J/(g·K), at 25℃
Merck	14,2646
유전율	18.1(Ambient)
안정성	안정적인. 환원제, 황화수소, 알루미늄, 알칼리 금속, 미세 분말 금속과 혼합되지 않습니다.
주요 응용	배터리 제조
화장품 원료 기능	항균
InChI	1S/Cu.O
InChIKey	QPLDLSVMHZLSFG-UHFFFAOYSA-N
SMILES	[Cu]=O
NIST	Copper(ii) oxide(1317-38-0)
EPA	Cupric oxide (1317-38-0)

화학적 성질

Black fine free powder

안전 및 규제

Carcinogen Classification
규제 정보	2009/37/EC, Reg. (EU) 2020/1093, Reg. (EU) No 2018/1981, Reg. (EU) No 232/2015, Reg. (EU) No 540/2011, Reg.(EU) No 84/2018
Minimum Risk Level	Acute Oral: 0.01 mg/kg/day (L134) Intermediate Oral: 0.01 mg/kg/day (L134)
Treatment	EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
건강 영향	People must absorb small amounts of copper every day because copper is essential for good health, however, high levels of copper can be harmful. Very-high doses of copper can cause damage to your liver and kidneys, and can even cause death. Copper may induce allergic responses in sensitive individuals. (L278, L279)
노출 경로	Oral (L277)inhalation (L277)dermal (L277)
독성 요약	Excess copper is sequestered within hepatocyte lysosomes, where it is complexed with metallothionein. Copper hepatotoxicity is believed to occur when the lysosomes become saturated and copper accumulates in the nucleus, causing nuclear damage. This damage is possibly a result of oxidative damage, including lipid peroxidation. Copper inhibits the sulfhydryl group enzymes such as glucose-6-phosphate 1-dehydrogenase, glutathione reductase, and paraoxonases, which protect the cell from free oxygen radicals. It also influences gene expression and is a co-factor for oxidative enzymes such as cytochrome C oxidase and lysyl oxidase. In addition, the oxidative stress induced by copper is thought to activate acid sphingomyelinase, which lead to the production of ceramide, an apoptotic signal, as well as cause hemolytic anemia. Copper-induced emesis results from stimulation of the vagus nerve. (L277, T49, A174, L280)
Signs and Symptoms	Breathing high levels of copper can cause irritation of the nose and throat. Ingesting high levels of copper can cause nausea, vomiting, diarrhea, headache, dizziness, and respiratory difficulty. (L278, L279)

용도

개요

산화구리(Ⅰ)는 화학식 Cu2O로 아산화구리·산화제일구리라고도 하며, 천연으로는 적동석으로서 존재한다. 암적색 또는 등황색 결정성 가루이다. 구리의 붉은 녹은 이것에 해당하며, 입자의 크기에 따라 빛깔이 달라진다. 리 (ⅱ) 산화물또는산화 제 2 구리 (CuO)구리의 더 높은 산화물이다.미네랄로, 그것은 tenorite로 알려져있다.

용도

산화 제 2 구리는 도자기의 안료로 사용되어 청색을 띄게됩니다., 빨간, 및 녹색 (때때로 회색, 담홍색, 또는 검은 색) 유약. 그것은 또한 레이온을 만드는 데 사용되는 구리 암모늄 수산화물 용액을 생산하는 데 사용됩니다. 그것은 동물의식이 보충제, 구리 결핍증에 때때로 사용되기도합니다. 구리 (ⅱ) 산화물은 p 형 반도체, 그것은 1.2 ev의 좁은 밴드 갭을 가지고 있기 때문에. 그것은 광학 장비를 연마하는 데 사용되는 연마제입니다.. 산화제 2 구리는 닥터 생산에 사용될 수있다. 셀 배터리. 그것은 또한 습식 셀 배터리에서 음극으로 사용되어왔다., 리튬을 양극으로하는 경우, 과염소산 리튬과 전해질을 혼합 한 디옥사이드. 산화 구리 (ⅱ)는 다른 구리 염. 구리 합금 용접시에도 사용됩니다.. 산화제 2 구리의 또 다른 용도는 테르밋 내의 산화철의 대체물이다. 이것은 테미 나이트를 저격수에서 저 폭발물로 바꿀 수 있습니다..

개요

Copper(II) oxide or cupric oxide is an inorganic compound with the formula CuO. A black solid, it is one of the two stable oxides of copper, the other being Cu2O or copper(I) oxide (cuprous oxide). As a mineral, it is known as tenorite. It is a product of copper mining and the precursor to many other copper-containing products and chemical compounds.Mainly used in wood preservatives, ceramics, and mineral supplements for animal feed.Copper(II) oxide nanoparticles (NPCuO) have industrial applications as antimicrobial agents in textiles and paints, and catalysts in organic synthesis. They may also be produced from electronic wastes. Cupric oxide poses potential health and environmental concern due to toxic and mutagenic particles generating reactive oxygen species.

용도

Cupric Oxide can be used as a dietary ingredient and as a nutrient. Copper aids in the absorption of iron, in the formation of red blood cells and the proper bone formation and maintenance.As pigment in glass, ceramics, enamels, porcelain glazes, artificial gems; in manufacture of rayon, other Cu Compounds; in sweetening petroleum gases; in galvanic electrodes; as flux in metallurgy; in correcting Cu deficiencies in soil; as optical-glass polishing agent; in antifouling paints, pyrotechnic compositions; as exciter in phosphor mixtures; as catalyst for organic reactions; in high tempereture superconductors.

일반 설명

Copper oxides (Cu2O, CuO) are p-type semiconductor materials with small band gap energy. High physical and chemical stability of metal oxide nanoparticles renders them extremely useful in catalytic applications.The structures of the compounds are monoclinic. Nanoscaled copper oxide compounds can be prepared by thermal plasma technology. A study reports its antimicrobial properties.