산화구리(Ⅰ)
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산화구리(Ⅰ) 속성
- 녹는점
- 1232 °C
- 끓는 점
- 1800 °C
- 밀도
- 6 g/mL at 25 °C (lit.)
- 굴절률
- 2.705
- 인화점
- 1800°C
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- insoluble in H2O
- 물리적 상태
- 가루
- 색상
- 빨간색
- Specific Gravity
- 6.
- 수용성
- 실질적으로 불용성
- 감도
- Air & Moisture Sensitive
- Merck
- 14,2664
- 노출 한도
- ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
- Dielectric constant
- 18.1（Ambient）
- 안정성
- 안정적인. 공기나 빛에 민감할 수 있습니다.
- CAS 데이터베이스
- 1317-39-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,N,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-50/53-51/53-11 | ||
| 안전지침서 | 22-60-61-16-7 | ||
| 유엔번호(UN No.) | UN 3077 9/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | GL8050000 | ||
| TSCA | Yes | ||
| 위험 등급 | 9 | ||
| 포장분류 | III | ||
| HS 번호 | 28255000 | ||
| 유해 물질 데이터 | 1317-39-1(Hazardous Substances Data) | ||
| 독성 | LD50 orally in rats: 0.47 g/kg (Smyth) | ||
| 기존화학 물질 | KE-10253 |
산화구리(Ⅰ) C화학적 특성, 용도, 생산
물성
공기나 빛에 의하여 서서히 산화되어 산화구리(Ⅱ)로 변한다. 산화구리(Ⅱ)는 화학식 CuO로 산화제이구리라고도 한다. 천연으로는 흑동석으로서 존재한다. 검은색 가루이며, 물에는 녹지 않으나, 산에는 녹는다. 암모니아수·사이안화칼륨 용액 등에는 착염을 만들고 녹는다.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.용도
1 : 분석 시약 및 살균제로 사용할 수 있습니다. 2 : 아조 화합물, 적색 유약, 전기 도금, 살균제, 적색 유리, 선박 바닥 페인트, 식물 종자 살균 및 촉매에서 질소 함량을 측정하기위한 환원제로 사용할 수 있습니다.화학적 성질
Copper(I) oxide, Cu2O, occurs in nature as the red or reddish brown mineral cuprite in a cubic or octahedral crystalline morphology. Synthetic materials variously appear as yellow (somewhat pyrophoric), orange, red, or purple powders, depending on particle size. Copper(I) oxide is stable in dry air, but slowly oxidizes to copper(II) oxide, [1317-38-0], in moist air. It is virtually insoluble in water but dissolves in complexing acids such as HCl and in aqueous ammonia to form copper(I) complexes. In dilute sulfuric and nitric acids, disproportionation to the soluble copper(II) salts and copper powder obtains.용도
Fungicide; antiseptic for fishnets; in antifouling paints for marine use; in photoelectric cells; as red pigment for glass, ceramic glazes; in brazing pastes; in rectifiers; as catalyst.정의
For the native ore see cuprite.제조 방법
Copper(I) oxide decomposes above 1800°C but can be prepared by heating copper metal in air above 1030°C. To prevent further oxidation, the material must be cooled in an inert atmosphere. Lower temperatures may be used to produce the oxide if the material is blended with a reducing agent such as carbon and heated to 750°C in an inert atmosphere. The product must be stabilized with isophthalic acid or pine oil (Ayers, 1953). A particularly stable copper(I) oxide can be prepared by blending copper powder and cupric oxide in stoichiometric amounts and heating to 800-900°C. Lower temperatures can be used if ammonia or certain ammonium salts are added to the blend (Day, 1969; Drapeau and Johnson, 1956; Drapeau and Johnson, 1959).일반 설명
Copper(I) oxide is a weak inorganic base that can be used to activate halides for nucleophilic substitution reaction. It is also used in decarboxylation and cyclo condensation reactions.위험도
Toxic by ingestion.Safety Profile
Moderately toxic by ingestion. Experimental reproductive effects. A fungicide. Violent, potentially explosive reaction with concentrated peroxyformic acid. Violent reaction when heated with aluminum. See also COPPER COMPOUNDS.산화구리(Ⅰ) 준비 용품 및 원자재
원자재
준비 용품
ETHYL 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE
3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-AMINE
1-Phenylimidazole
4-BROMO-3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE
3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBOXAMIDE
비닐 시클로헥센 디옥사이드
(3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-YL)METHANOL
Asphalt ship bottom antifouling paint
1-PHENYL-3-(TRIFLUOROMETHYL)PYRAZOLE
3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBONITRILE
3-Aminoquinuclidine dihydrochloride
3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
(3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOL-4-YL)METHANAMINE
3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
산화구리(Ⅰ) 공급 업체
글로벌( 413)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| WUXI HONOR SHINE CHEMICAL CO.,LTD | 0510-83593312 +8613665125081 |
sales@honorshinechem.com | China | 61 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5964 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 298 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |