인듐(III)브로마이드
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인듐(III)브로마이드 속성
- 녹는점
- 220 °C(lit.)
- 끓는 점
- 656 °C(lit.)
- 밀도
- 4.96 g/mL at 25 °C(lit.)
- 증기 밀도
- >1 (vs air)
- 저장 조건
- Inert atmosphere,Room Temperature
- 물리적 상태
- 결정성 분말
- 색상
- 흰색에서 노란색으로
- Specific Gravity
- 4.74
- 수용성
- 물에 용해됩니다.
- 감도
- Hygroscopic
- 노출 한도
- ACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3
- 안정성
- 흡습성
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36 | ||
| 유엔번호(UN No.) | UN3260 | ||
| WGK 독일 | 3 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| HS 번호 | 28275900 | ||
| 기존화학 물질 | KE-21001 |
인듐(III)브로마이드 C화학적 특성, 용도, 생산
화학적 성질
Off-white to greenish powder용도
"Indium(III) bromide is used in organic synthesis as a water tolerant Lewis acid.It efficiently catalyzes the three-component coupling of β-keto esters, aldehydes and urea (or thiourea) to afford the corresponding dihydropyrimidinones. It is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells."제조 방법
According to Thiel, metallic In is heated in a fast air-free stream of CO2, which is saturated with Br2 vapor by passage through a wash bottle containing Br2 (the bottle should be placed in a warm water bath). A melt of InBr and InBr3 forms first. This melt is brown at first, but gradually becomes lighter. Finally it turns to solid InBr3. The latter can be readily sublimed to form lustrous crystalline spangles.
인듐(III)브로마이드 준비 용품 및 원자재
원자재
준비 용품
인듐(III)브로마이드 공급 업체
글로벌( 99)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 19536 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29823 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13350 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 |
sales@hzclap.com | CHINA | 6313 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23555 | 58 |
| Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8672 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |