비스무트 트리염화물
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비스무트 트리염화물 속성
- 녹는점
- 230-232 °C(lit.)
- 끓는 점
- 447 °C(lit.)
- 밀도
- 4.75
- 인화점
- 430°C
- 저장 조건
- no restrictions.
- 용해도
- 염산, 질산, 디에틸 에테르, 에틸 아세테이트 및 아세톤에 용해됩니다. 알코올에 불용성.
- 물리적 상태
- 가루
- 색상
- 흰색에서 베이지색 또는 회색까지
- Specific Gravity
- 4.75
- 냄새
- 염산 냄새
- 수용성
- 물에서 분해되다
- 감도
- Hygroscopic
- 승화점
- 430 ºC
- Merck
- 14,1262
- 안정성
- 안정적이지만 물, 습기와 반응합니다.
- InChIKey
- JHXKRIRFYBPWGE-UHFFFAOYSA-K
- CAS 데이터베이스
- 7787-60-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/38-36/37/38 | ||
| 안전지침서 | 26-36-37/39 | ||
| 유엔번호(UN No.) | 3260 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | EB2690000 | ||
| TSCA | Yes | ||
| HS 번호 | 2827 39 85 | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| 독성 | LD50 orally in Rabbit: 3334 mg/kg | ||
| 기존화학 물질 | KE-03363 |
비스무트 트리염화물 C화학적 특성, 용도, 생산
화학적 성질
Bismuth trichloride is white crystal and crystalline powder물리적 성질
Yellowish-white crystalline solid; cubic crystals; hygroscopic; density 4.75g/cm3; melts at 230°C; vaporizes at 447°C; vapor pressure 5 torr at 242°C; reacts with water; soluble in acids, alcohol and acetone.용도
Bismuth trichloride used as catalyst for organic reactions.정의
Bismuth trichloride is a white deliquescent solid. It can be prepared by direct combination of bismuth and chlorine. Bismuth(III) chloride dissolves in excess dilute hydrochloric acid to form a clear liquid, but if diluted it produces a white precipitate of bismuth(III) chloride oxide (bismuthyl chloride, BiOCl): BiCl3 + H2O = BiOCl + 2HCl This reaction is often used as an exam ple of a reversible reaction and as a confirmatory test for bismuth during quantitative analysis. Bismuth(V) chloride does not form.제조 방법
Bismuth chloride may be synthesized directly by passing chlorine over bismuth. Alternatively, the chloride salt may be prepared by adding hydrochloric acid to basic bismuth chloride and evaporating the solution:Bi(OH)2Cl + 2HCl → BiCl3 + 2H2O
Also, the compound can be prepared by dissolving bismuth in concentrated nitric acid and then adding solid sodium chloride into this solution. Another method of preparation is treating the metal with concentrated hydrochloric acid:
2Bi + 6HCl → 2BiCl3 + 3H2.
일반 설명
Bismuth(III) chloride is an inorganic salt that can be prepared by the reaction of bismuth with chlorine.Purification Methods
Sublime the trichloride under high vacuum, or dry it under a current of HCl gas, followed by fractional distillation, once under HCl and once under argon. It is deliquescent. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 621 1963.]비스무트 트리염화물 준비 용품 및 원자재
원자재
준비 용품
비스무트 트리염화물 공급 업체
글로벌( 410)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| City Chemical LLC | 2039322489 |
sales@citychemical.com | United States | 168 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |