3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
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3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 속성
- 녹는점
- <0°C
- 끓는 점
- 44-45 °C2 mm Hg(lit.)
- 밀도
- 1.17 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.483(lit.)
- 인화점
- 145 °F
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름, 아세트산에틸(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 기름
- 색상
- 무색~담황색
- Specific Gravity
- 1.351
- 수용성
- 물과 섞이지 않습니다.
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 2037650
- 안정성
- 흡습성
- InChIKey
- GAPRPFRDVCCCHR-UHFFFAOYSA-N
- CAS 데이터베이스
- 38002-45-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-28-36/37/39 | ||
| 유엔번호(UN No.) | UN 3334 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 8-9-19 | ||
| TSCA | No | ||
| HS 번호 | 29319090 |
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE C화학적 특성, 용도, 생산
화학적 성질
Clear colorless to pale yellow liquid용도
3-Bromo-1-(trimethylsilyl)-1-propyne may be used in the preparation of tetrahydroisoquinoline-3-carboxylic acid derivatives. It may be used as reagent for the alkylation of dianion of β-keto esters at γ-carbon. It may be employed in the preparation of terminal conjugated enynes and allenic alcohols.일반 설명
3-Bromo-1-(trimethylsilyl)-1-propyne is reported as a propargylating agent. Selective reaction of 3-bromo-1-(trimethylsilyl)-1-propyne with α-keto ester using indium metal has been studied.3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 준비 용품 및 원자재
원자재
Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran
3-TRIMETHYLSILYL-2-PROPYN-1-OL
1-triMethylsilylpropynl boronic ester
프로파길브로마이드
트리메틸클로로실란
준비 용품
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE 공급 업체
글로벌( 197)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |