YTTRIUM BARIUM COPPER OXIDE
|
|
YTTRIUM BARIUM COPPER OXIDE 속성
- 물리적 상태
- 가루
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-20/21/22 | ||
| 안전지침서 | 26-36-37/39 | ||
| 유엔번호(UN No.) | UN1564 | ||
| WGK 독일 | 1 | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | III |
| 그림문자(GHS): |
|
||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 신호 어: | Warning | ||||||||||||||||||||||||||||
| 유해·위험 문구: |
|
||||||||||||||||||||||||||||
| 예방조치문구: |
|
YTTRIUM BARIUM COPPER OXIDE C화학적 특성, 용도, 생산
개요
Yttrium barium copper oxide (YBCO) is a crystalline compound with important property of high temperature superconductor above the boiling point (77 K) of liquid nitrogen. YBCO is sensitive to air and moisture. Exposures to YBCO have been reported to cause skin irritation, serious eye irritation, and respiratory irritation. Symptoms of systemic copper poisoning may include capillary damage, headache, cold sweat, weak pulse, kidney and liver damage, central nervous system excitation followed by depression, jaundice, convulsions, paralysis, and coma. Death may occur from shock or renal failure. Chronic copper poisoning is typified by hepatic cirrhosis, brain damage and demyelination, kidney defects, and copper deposition in the cornea as exemplified by humans with Wilson s disease. It has also been reported that copper poisoning has led to haemolytic anaemia and accelerates arteriosclerosis.화학적 성질
orthorhombic; superconductor; 0.2μm powder(s); wet processed from 99.999% nitrates; a hard grayish black sintered material prepared by reacting carbonate and hydroxide free Y2O3 with stoichoimetric amounts of BaCO3 and CuO in air at 950°C for 12h; sensitive to atmospheric CO2 and H2O; a=0.3835nm, b=0.3884nm, c=1.1681nm; transition temp, Tc, is 92K; for YBa2Cu3.5O7.5, Tc is 94 Κ[STR93] [CON87] [CEN92] [ASM93] [ALF93]YTTRIUM BARIUM COPPER OXIDE 준비 용품 및 원자재
원자재
준비 용품
YTTRIUM BARIUM COPPER OXIDE 공급 업체
글로벌( 29)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40067 | 58 |
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
| Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 |
sales@xiyashiji.com | China | 20807 | 60 |
YTTRIUM BARIUM COPPER OXIDE 관련 검색:
실버 아세틸아세토네이트 산화 이트륨 구리 코발트(II) 아세틸아세토네이트 하이드레이트 아세틸아세토산 제2철 알루미늄 아세틸아세토네이트 디스프로슘 트리(2,2,6,6-테트라메틸-3,5-헵탄디오네이트) 아세틸아세톤산 구리
YTTERBIUM FLUORIDE OXIDE
Ytterbium(III) bromide
YTTERBIUM(III) PERCHLORATE
YTTERBIUM FLUORIDE
Yttrium(III) sulfate hydrate
YTTRIUM IODIDE
YTTERBIUM BORIDE
YTTRIUM(III) BUTOXIDE SOLUTION 0.5M SO&
YTTRIUM PERCHLORATE
YTTRIUM ALUMINUM OXIDE