Ruthenium tetroxide
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Ruthenium tetroxide 속성
- 녹는점
- 25.4°
- 끓는 점
- bp 40°
- 밀도
- 3.290
- 저장 조건
- Refrigerator (+4°C)
- 용해도
- slightly soluble in H2O; very soluble in ctc; reacEtOH
- 물리적 상태
- 결정성 분말
- 색상
- 하얀색
- 수용성
- 2.03g/100mL H2O(20°C); 가용성이 높은 CCl4, 기타 염소화 탄화수소 [MER06] [KIR82]
- 감도
- heat sensitive, store cold
- 안정성
- 안정적인.
- CAS 데이터베이스
- 20427-56-9
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 안전지침서 | 16-17-36/37/39 | ||
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| 유엔번호(UN No.) | 3139 | ||
| 위험 등급 | 5.1 | ||
| 포장분류 | I | ||
| HS 번호 | 28439000 | ||
| 기존화학 물질 | KE-30677 |
| 그림문자(GHS): |
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| 신호 어: | Warning | ||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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Ruthenium tetroxide C화학적 특성, 용도, 생산
화학적 성질
Ruthenium tetroxide is a golden-yellow volatile solid with an acrid odor, sparingly soluble in water and freely soluble in CCl4, in which it forms stable solutions. In comparison with the analogous compound OsO4, ruthenium tetroxide is a stronger oxidizing agent that reacts violently-resulting in explosion and/or flames-with most common organic solvents such as ether, alcohols, benzene, and pyridine, 1 and also with filter paper.
Ruthenium tetroxide is a clear orange to gold colored solution, It sublimes very easily at room temperature, possessing a melting point of 25.4℃ and a boiling point of 40℃ . While it is very soluble in CCl4 and other nonflammable organic solvents, a saturated solution in water at 20℃ reaches a concentration of 2% w/v.
용도
Ruthenium tetroxide is an oxidizing agent similar to osmium tetroxide, but more difficult to handle. The solvents normally employed in OsO4 oxidations (ether, benzene, pyridine) cannot be used because of their violent reaction with RuO4. Only CCl4 is recommended.생산 방법
Ruthenium(VIII) oxide (ruthenium tetraoxide) RuO4 is formed when an alkaline ruthenium solution is treated with a strong oxidant, such as chlorine, or bromate ion when the Ru is in acid solution.제조 방법
Ruthenium tetroxide can be conveniently handled as a carbon tetrachloride solution that is easily prepared by stirring an aqueous solution of sodium periodate NaIO4 with a suspension of hydrated ruthenium dioxide in CCl4. Ruthenium tetroxide partitions between CCl4 and water, resulting in a 60:1 concentration ratio.위험도
Fire risk in contact with organic materials.Ruthenium tetroxide 준비 용품 및 원자재
원자재
2-(5-methyl-2-propan-2-yl-phenoxy)ethanamine
산소, 냉각된 액체
루테늄 산화물
루테늄
염소산칼륨
수산화나트륨
과망간산칼륨
나트륨 과요오드산
루테늄(III) 염화물
준비 용품
Ruthenium tetroxide 공급 업체
글로벌( 43)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 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 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 | 9116 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Ruthenium tetroxide 관련 검색:
로듐(I) 트리스(트라이페닐포스핀) 카보닐 수소화물 염화티탄(Ⅳ) 산화 이트륨 황산은 사염화탄소 산화 루테늄 (IV) 수화물 루테늄 루테늄 산화물
Tris(triphenylphosphine)ruthenium(II) chloride
Chloroiridic acid
Hydridotetrakis(triphenylphosphine)rhodium(I)
Rhodium triiodide
Tris(triphenylphosphine)rhodiu
Dipotassium hexachloroiridate
Platinum dioxide
Ruthenium tetroxide
RUTHENIUM TETROXIDE 0.5% STABILIZ-ED AQUEOUS SOLUTION (DS1320)
RUTHENIUM TETROXIDE .5% STABILIZED