사마륨 트리염화물
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사마륨 트리염화물 속성
- 녹는점
- 686 °C(lit.)
- 밀도
- 4.46 g/mL at 25 °C(lit.)
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- 물리적 상태
- 가루
- Specific Gravity
- 4.465
- 색상
- 흰색에서 노란색으로
- 수용성
- 물에 용해됩니다.
- 감도
- Hygroscopic
- Crystal Structure
- UCl3 type
- crystal system
- Six sides
- Merck
- 14,8347
- Space group
- P63/m
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.738 0.417 0.417 90 90 120 0.197
- 안정성
- 흡습성
- CAS 데이터베이스
- 10361-82-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 38 | ||
| 안전지침서 | 36 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | VP2625000 | ||
| TSCA | Yes | ||
| HS 번호 | 28469000 | ||
| 기존화학 물질 | KE-30857 |
사마륨 트리염화물 C화학적 특성, 용도, 생산
화학적 성질
OFF-WHITE POWDER용도
Samarium(III) chloride is used for the preparation of samarium metal, which has a variety of uses, notably in magnets. In laboratory Samarium(III) chloride can also be used as a starting point for the preparation of other samarium salts. It is used as infrares absorbing glass, lasers, color television phosphors, magnets, microwave filters. It is used as catalyst in cracking crude petroleum and used as an alloy with cobalt for magnets. It is used as neutron capture masers and have applications in nuclear industry.Safety Profile
Poison by intraperitoneal and subcutaneous routes. Moderately toxic by ingestion. A skin and eye irritant. When heated to decomposition it emits toxic fumes of Cl-. See also SAMARIUM and RARE EARTHS.Synthesis
SmCl3 is usually synthesized by the “ammonium chloride” method, which entails the initial formation of (NH4)2[SmCl5]. This compound can be prepared from common starting materials at a moderate reaction temperature of 230℃ from samarium oxide.10NH4Cl +Sm2O3→2 (NH )4 2[SmCl5]+ 6NH3+3H2O
사마륨 트리염화물 준비 용품 및 원자재
원자재
준비 용품
사마륨 트리염화물 공급 업체
글로벌( 151)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 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 | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13349 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 |
sales@hzclap.com | CHINA | 6313 | 58 |
| Hunan russell chemicals technology co ltd | 731-88557738 +8613739093081 |
sales01@russellchem.com | CHINA | 291 | 58 |
사마륨 트리염화물 관련 검색:
사마륨 SAMARIUM 산화물 사마륨 트리염화물
SAMARIUM CARBONATE
Samarium trifluoride
SAMARIUM(III) HYDROXIDE HYDRATE
SAMARIUM CARBONATE
Samarium nitrate
SAMARIUM SULFATE
SAMARIUM OXALATE
SAMARIUM(III) CHLORIDE HEXAHYDRATE
SAMARIUM OXALATE
SAMARIUM ACETATE
samarium dichloride
SAMARIUM HYDRIDE
Samarium(III) chloride hydrate, REacton, 99.9% (REO),Samarium(III) chloride hydrate, REacton, 99.99% (REO)
SAMARIUM CHLORIDE HYDRATE,SAMARIUM (III) CHLORIDE, HYDROUS
Ammonium chloride 20 mM - Samarium(III) chloride 1 mM - TRIS Buffer pH 8.0: 50 mM - Ethanol 20% solution