요오드 모노브롬화물
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요오드 모노브롬화물 속성
- 녹는점
- 42-50 °C (lit.)
- 끓는 점
- 116 °C
- 밀도
- 4.416 g/mL at 25 °C (lit.)
- 인화점
- 116°C
- 저장 조건
- 2-8°C
- 용해도
- 수용성 염기(약간 용해됨), 메탄올(약간 용해됨), 물(약간 용해됨)
- 물리적 상태
- 액체
- 색상
- 진한 빨간색
- Specific Gravity
- 4.4157
- 수소이온지수(pH)
- <1 (H2O, 20°C)
- 수용성
- 물, 알코올, 에테르, 이황화탄소 및 빙초산에 용해됩니다.
- 감도
- Moisture & Light Sensitive
- Merck
- 14,5016
- BRN
- 3902973
- 안정성
- 감광성
- CAS 데이터베이스
- 7789-33-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34-35-10-40-20/21/22-67-37 | ||
| 안전지침서 | 26-36/37/39-45-28-27 | ||
| 유엔번호(UN No.) | UN 3264 8/PG 2 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 1-8 | ||
| TSCA | Yes | ||
| HS 번호 | 3822 00 00 | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| 유해 물질 데이터 | 7789-33-5(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-21024 |
요오드 모노브롬화물 C화학적 특성, 용도, 생산
화학적 성질
A dark grey to brownish-black crystalline mass that can be dissolved in ethanol, ether, chloroform, carbon disulphide, and other solvents. When it is heated, it becomes partially dissociated. It can prepared by the action of iodine with bromine in a stream of nitrogen. It is used in organic synthesis.용도
Iodine monobromide is used as an electrophile employed in a new synthetic approach to polyketide structural units. It is also used in iodometry and serves as a source of I+. It is a powerful iodinating agent used in organic synthesis as well as involved in the synthesis of radioiodinated fatty acids for heart imaging.제조 방법
Prepared from the elements, excess Br is removed by heating to 50 °C in a current of CO2.위험도
Toxic by ingestion and inhalation, vapors corrosive to tissue.건강위험
Vapors of iodine monobromide are irritatingto the skin, eyes, and mucous membranes.Its concentrated solutions are corrosive to theskin. Toxicity data for this compound are notavailable.화재위험
Noncombustible solid. The molten salt ex plodes when mixed with potassium, and ignites with finely divided aluminum. Its mixture with sodium explodes on impact. The reaction of phosphorus with molten salt is violent.Purification Methods
The brown-black crystals are purified by repeated fractional crystallisation from its melt. The vapour dissociates on heating [Yost et al. J Amer Chem Soc 55 552 1933, Schmeisser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I pp 291-292 1963].주의 사항
corrosive solid and vapor; readily absorbed through skin and mucous membranes; use in a fume hood and wear gloves and appropriate protective clothing; air-, moisture-, and light-sensitive; should be stored refrigerated (under N2) in a tightly sealed amber bottle. Forms explosive mixtures with potassium and sodium, and reacts extremely exothermically with phosphorus and tin.요오드 모노브롬화물 준비 용품 및 원자재
원자재
준비 용품
요오드 모노브롬화물 공급 업체
글로벌( 116)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9553 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9309 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18458 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 |
peter68@ptchemgroup.com | China | 35453 | 58 |