수소화 지르코늄
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수소화 지르코늄 속성
- 밀도
- 5.47
- 용해도
- insoluble in H2O
- 물리적 상태
- 가루
- 색상
- gray tetragonal crystals, crystalline
- 수용성
- H2O와 반응 없음 [MER06]
- 감도
- Moisture Sensitive
- Merck
- 14,10176
- CAS 데이터베이스
- 7704-99-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-36/37/38 | ||
| 안전지침서 | 24/25-43-7/8 | ||
| 유엔번호(UN No.) | UN 1437 4.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | ZH8015000 | ||
| TSCA | Yes | ||
| 위험 등급 | 4.1 | ||
| 포장분류 | II | ||
| HS 번호 | 28500090 | ||
| 기존화학 물질 | KE-35628 |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | |||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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수소화 지르코늄 C화학적 특성, 용도, 생산
화학적 성질
Gray-black metallic powder. Stable toward air and water.물리적 성질
Grayish-black powder; density 5.60 g/cm3; stable in water; soluble in dilute hydrofluoric acid; soluble in concentrated acids.용도
Zirconium hydride is a powerful reducing agent in acid solution or at high temperatures; hydrogenation catalyst; in the vacuum tube industry.Also, it is used as a source of pure hydrogen and a catalyst in hydrogenation reactions. Some other applications are in powder metallurgy; as a moderator in nuclear reactors; and as a metal-foaming agent제조 방법
Zirconium hydride may be prepared by heating zirconium oxide with magnesium in the presence of hydrogen: ZrO2 + 2Mg + H2 → ZrH2 + 2MgOAlternatively, hydride may be made by heating zirconium oxide with calcium hydride in the presence of hydrogen
Hydride also may be obtained by combining zirconium metal with hydrogen at elevated temperature.
생산 방법
Zirconium hydride in powder form was produced by the reduction of zirconium oxide with calcium hydride in a bomb reactor. However, the workup was hazardous and many fires and explosions occurred when the calcium oxide was dissolved with hydrochloric acid to recover the hydride powder. With the ready availability of zirconium metal via the Kroll process, zirconium hydride can be obtained by exothermic absorption of hydrogen by pure zirconium, usually highly porous sponge. The heat of formation is 167.4 J/mol (40 kcal/mol) hydrogen absorbed.정의
Contains 1.7–2.1% combined hydrogen which can be driven off in a vacuum above 600C.일반 설명
This product has been enhanced for energy efficiency.위험도
Flammable, dangerous fire risk, especially in the presence of oxidizers.Safety Profile
A powerful reducing agent. Flammable when dry or wet. Very dangerous to handle; can explode. Incandesces when heated in air. See also HYDRIDES and ZIRCONIUM COMPOUNDS.수소화 지르코늄 준비 용품 및 원자재
원자재
준비 용품
수소화 지르코늄 공급 업체
글로벌( 78)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; |
laboratory@coreychem.com | China | 30255 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9553 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 |
sales@zhuoerchem.com | China | 3015 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9309 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18458 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
수소화 지르코늄 관련 검색:
지르코늄 바륨 지르코네이트 카드뮴 지르코늄 옥사이드 플루오린화 지르코늄(플루오르화 지르코늄) 지르코닐 질산염 옥시 염화 지르코늄 지르코늄 아세틸아세토네이트 이염화지르코노센 사염화 지르코늄, 고체 지르코늄(IV) 에톡사이드 지르코튬(IV) 트리플루오로아세틸아세토네이트 지르코늄 N-프로프산화물
MAGNESIUM ZIRCONATE
SODIUM ZIRCONATE
Cyclopentadienylzirconium trichloride
LITHIUM ZIRCONATE
ZIRCONIUM OXIDE
TETRAKIS(DIETHYLAMINO)ZIRCONIUM