황화 제I구리
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황화 제I구리 속성
- 녹는점
- 1100°C
- 밀도
- 5.6 g/mL at 25 °C (lit.)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- insoluble in H2O; slightly soluble in acid solutions
- 물리적 상태
- 가루
- 색상
- 검은색
- Specific Gravity
- 5.6
- 수용성
- 염산, 수산화암모늄에 약간 용해됩니다. 물에 불용성.
- Merck
- 14,2667
- Solubility Product Constant (Ksp)
- pKsp: 47.6
- 노출 한도
- ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
- 표면장력
- 72.2mN/m at 18mg/L and 20℃
- CAS 데이터베이스
- 22205-45-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 20/21/22-40 | ||
|---|---|---|---|
| 안전지침서 | 7-22-36/37/39 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | GL8910000 | ||
| TSCA | Yes | ||
| HS 번호 | 2830908500 | ||
| 기존화학 물질 | KE-10256 |
황화 제I구리 C화학적 특성, 용도, 생산
화학적 성질
Black powder or lumps.Soluble in nitric acid and ammonium hydroxide; insoluble in water. Occurs as the mineral chalcocite.용도
Copper(I) sulfide is used in luminous paints, electrodes and in solar cells. It is also used for grain mounts, XRD and in microprobe standards for the identification of unknown minerals. It acts as a precursor for the preparation of copper(I) oxide and copper metal. Further, it acts as a catalyst.정의
ChEBI: A copper sulfide in which the metal is in the +1 oxidation state.일반 설명
Copper sulfide shows metal-like electrical conductivity, chemical-sensing capability and suitable characteristics for absorption of solar energy. Cu63 NMR, X ray photoelectron spectroscopy,2 copper sulfide CuS was studied in detail. Copper sulfide is a monovalent and oxidation state was determined to be 2.2황화 제I구리 준비 용품 및 원자재
원자재
준비 용품
황화 제I구리 공급 업체
글로벌( 171)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3586 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9427 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
황화 제I구리 관련 검색:
이산화 납 실버 설파이드(황화은) 황화 철 염화 제1수은 플루오르화암모늄 구리 황화 제II구리 황화 제I구리
Cuprous iodide
Barium sulfite
Barium sulfate
Cupric carbonate basic
copper iron sulfide
COPPER(II) DIAMMONIUM CHLORIDE DIHYDRATE
Copper(II) sulfide, black
COPPER SILVER SULFIDE
COPPER NICKEL SULFIDE
Copper ores, sulfide-treated, silver-copper residues