산화 이테르븀(III)
|
|
산화 이테르븀(III) 속성
- 녹는점
- 2227°
- 밀도
- 9.17g/mLat25°C(lit.)
- 저장 조건
- no restrictions.
- 용해도
- soluble in dilute acid solutions
- 물리적 상태
- 가루
- Specific Gravity
- 9.17
- 색상
- 하얀색
- 수용성
- 뜨거운 묽은 산에 용해됩니다. 물에 불용성.
- Crystal Structure
- Cubic
- Merck
- 14,10105
- InChIKey
- FIXNOXLJNSSSLJ-UHFFFAOYSA-N
- CAS 데이터베이스
- 1314-37-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
산화 이테르븀(III) C화학적 특성, 용도, 생산
화학적 성질
Ytterbium (III) oxide is white powder and pieces, has no odour, is insoluble in water, and is incompatible with strong acids, oxidising agents, and carbon dioxide.물리적 성질
Colorless cubic crystals when pure; tinted brown or yellowish white in presence of thulia; density 9.17 g/cm3; insoluble in water; soluble in hot dilute acids.용도
Ytterbium oxide (Yb2O3) is used to make special alloys, ceramics, and glass. It can be used for carbon arc-lamp electrodes that produce a very bright light.제조 방법
Ytterbium oxide is produced as an intermediate in recovering ytterbium from minerals (See Ytterbium). After opening the ore by digestion with concentrated sulfuric acid or caustic soda solution at high temperatures, rare earths are separated by ion exchange, solvent extraction, or fractional precipitation. Ytterbium fraction is treated with oxalic acid or sodium oxalate to precipitate ytterbium oxalate, which is ignited to yield ytterbium oxide.산화 이테르븀(III) 준비 용품 및 원자재
원자재
준비 용품
산화 이테르븀(III) 공급 업체
글로벌( 300)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| 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 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 |
1012@dideu.com | China | 3422 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hebei Runbin Biotechnology Co. LTD | 13180553332 |
2179877681@qq.com | CHINA | 996 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |