몰리브덴 카르보닐
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몰리브덴 카르보닐 속성
- 녹는점
- 150 °C (dec.) (lit.)
- 끓는 점
- 156 °C (lit.)
- 밀도
- 1.96 g/mL at 25 °C (lit.)
- 증기 밀도
- 9.1 (vs air)
- 증기압
- 0.13 hPa (20 °C)
- 저장 조건
- Store at <= 20°C.
- 용해도
- 테트라히드로푸란, 디글라임 및 아세토니트릴에 약간 용해됩니다.
- 물리적 상태
- 수정 같은
- Specific Gravity
- 1.960
- 색상
- 하얀색
- 수용성
- 불용성
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- 노출 한도
- ACGIH: TWA 10 mg/m3; TWA 3 mg/m3
NIOSH: IDLH 5000 mg/m3
- InChIKey
- KMKBZNSIJQWHJA-UHFFFAOYSA-N
- CAS 데이터베이스
- 13939-06-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/27/28 | ||
| 안전지침서 | 36/37/39-45-36/37-28A-22 | ||
| 유엔번호(UN No.) | UN 3466 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29310095 | ||
| 기존화학 물질 | KE-18399 |
몰리브덴 카르보닐 C화학적 특성, 용도, 생산
화학적 성질
WHITE TO LIGHT YELLOW CRYSTALLINE POWDER용도
Alumina supported molybdenum hexacarbonyl acts as an active catalyst. It is used to synthesize MoO and MoC nanowires by electron beam induced deposition.일반 설명
Molybdenum hexacarbonyl is a colorless compound that sublimates and decomposes without melting at 150oC. It has an octahedral structure. Inherent sublimation of molybdenum hexacarbonyl permits it to perform as an active liquefaction catalyst. To form a catalyst it is adsorbed on dehydroxylated alumina forming subcarboyls.위험도
Decomposes above 150C to evolve carbonmonoxide.건강위험
Molybdenum hexacarbonyl is a highly toxicsubstance. It is listed in Toxic SubstanceControl Act. Acute symptoms includeheadache, dizziness, nausea, vomiting, andfever. Because of its low vapor pressure,the risk of exposure of this compound,however, by inhalation is lower than thatfrom the volatile tetra- or pentacoordinatedmetal carbonyls. Ingestion of the compoundcan cause death. Absorption of its solutionthrough skin may cause severe poisoning,manifesting the same effects as those fromother routes of exposure.화재위험
It reacts violently with strong oxidizers. Contact with concentrated acids is expected to be violent. Its solutions are susceptible to detonate spontaneously (Owen 1950). Ethereal solutions of this compound can explode on extended storage (Bretherick 1995).Purification Methods
Sublime it in a vacuum before use [Connor et al. J Chem Soc, Dalton Trans 511 1986]. TOXIC.몰리브덴 카르보닐 준비 용품 및 원자재
원자재
준비 용품
몰리브덴 카르보닐 공급 업체
글로벌( 145)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29271 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 |
contact@trustwe.com | China | 5738 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; |
laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6710 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 |
mcbio_sales@163.com | China | 2255 | 58 |