산화 이트륨
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산화 이트륨 속성
- 녹는점
- 2410 °C
- 끓는 점
- 81-83 °C
- 밀도
- 5.01 g/mL at 25 °C(lit.)
- 인화점
- 12 °C
- 저장 조건
- no restrictions.
- 용해도
- soluble in dilute acid solutions
- 물리적 상태
- 나노분말
- Specific Gravity
- 5.01
- 색상
- 하얀색
- 수소이온지수(pH)
- 10±1
- 수용성
- 불용성
- 감도
- Air Sensitive
- Crystal Structure
- Trigonal
- Merck
- 14,10107
- 노출 한도
- ACGIH: TWA 1 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3
- InChIKey
- SIWVEOZUMHYXCS-UHFFFAOYSA-N
- CAS 데이터베이스
- 1314-36-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-67-36/37-36-11 | ||
| 안전지침서 | 26-36-37/39-16 | ||
| 유엔번호(UN No.) | UN1950 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | ZG3850000 | ||
| F 고인화성물질 | 3-9 | ||
| TSCA | Yes | ||
| 위험 등급 | 2.1 | ||
| HS 번호 | 28469011 | ||
| 독성 | mouse,LD50,intraperitoneal,430mg/kg (430mg/kg),"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 121, 1982. | ||
| 기존화학 물질 | KE-35504 |
산화 이트륨 C화학적 특성, 용도, 생산
화학적 성질
white powder(s) or sintered tablets and pieces of 99.9% purity; bcc; readily absorbs atmospheric CO2; enthalpy of fusion 105.00 kJ/mol; used in crucible form for experimental, proprietary melting, also sintered pieces used as evaporation material for hard film dielectric coating and thin film capacitors, and as 99.999%, 99.99%, 99.9% pure sputtering target for preparing hard films, dielectric coatings, and thin film capacitor [CER91] [MER06] [CRC10]물리적 성질
Yttrium oxide is a medium-refractiveindex, low-absorption material used for optical coating in the near-UV (300 nm) to IR (12 μm) regions and hence used to protect Al and Ag mirrors. Used for crucibles containing molten lithium.용도
Yttrium oxide is an excellent mineralizing agent for spinel formation. Yttrium oxide is used as a common starting material for both materials science as well as inorganic compounds. Provides easy application of uniform, thin, protective high temperature Yttrium Oxide coatings. Yttrium Oxide is used to produce Yttrium-Iron-Garnets, which are very effective microwave filters. Low purity of Yttrium Oxide are widely applied in electronic ceramics. Yttrium Oxide is also used to make Yttrium-Iron-Garnets, which are very effective microwave filters.일반 설명
Yttrium oxide is an excellent mineralizing agent for spinel formation. It has a high melting point(2450oC), chemical stability, low coefficient of thermal expansion, high transparency for both visible (70%) and infrared (60%) light, low cut off energy of photons.Safety Profile
A poison by intraperitoneal route. See also YTTRIUM and RARE EARTHS.산화 이트륨 준비 용품 및 원자재
원자재
준비 용품
산화 이트륨 공급 업체
글로벌( 378)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 |
sales@zhuoerchem.com | China | 3005 | 58 |
| CHENGDU BEYOND CHEMICAL CO.,LTD. | +86-2886084545 +86-18608044545 |
info@beyondchem.com | China | 54 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12469 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6011 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 |
admin@hbsaisier.cn | China | 940 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 |
admin@hbouhuang.com | China | 3001 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 |
admin@hblongbang.com | China | 914 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
| Shanxi Naipu Import and Export Co.,Ltd | +86-13734021967 +8613734021967 |
kaia@neputrading.com | China | 1011 | 58 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
산화 이트륨 관련 검색:
이트륨분 산화마그네슘 산화 질소 산화프로필렌 3,4-다이하이드로-2,5,7,8-테트라메틸-2-(4,8,12-트라이메틸트 라이데실)-2H-벤조피란-6-올 산화아연 산화구리(Ⅰ) 에틸렌옥사이드 산화 철 아산화질소 유로퓸/이트륨옥사이드설파이드 산화 이트륨 메틸 옥시레인, 중합체 ,함유 옥시레인, 에테르 ,함유 (1,2-에탄딜- 디니트리로)테트라키스(프로판올)
Diphenolic acid
4-(Diethylamino)salicylaldehyde
Pralmorelin
5-Chlorovaleric acid
YTTERBIUM(III) CHLORIDE HYDRATE