Buntane-2-boronic acid
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Buntane-2-boronic acid 속성
- 녹는점
- 85-89 °C
- 끓는 점
- 180.0±23.0 °C(Predicted)
- 밀도
- 0.910±0.06 g/cm3(Predicted)
- 저장 조건
- Inert atmosphere,Store in freezer, under -20°C
- 산도 계수 (pKa)
- 10.59±0.43(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| WGK 독일 | 3 |
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| 그림문자(GHS): |
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| 신호 어: | Warning | ||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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Buntane-2-boronic acid C화학적 특성, 용도, 생산
용도
Reactant for:• ;Preparation of alkyl- and aryl quinones via silver nitrate-catalyzed coupling with quinones1• ;Preparation of arenes by coupling reactions with aryl bromides and chlorides in the presence of palladium complexes of a (pentaphenylferrocenyl)di(tert-butyl)phosphine2Purification Methods
Purify the acid by recrystallisation from *C6H6/pet ether and dry in vacuo. [McCusker et al. J Am Chem Soc 79 5179 1957, Beilstein 4 IV 4386.]Buntane-2-boronic acid 준비 용품 및 원자재
원자재
준비 용품
Buntane-2-boronic acid 공급 업체
글로벌( 122)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Tianjin Xinshengjiahe Science & Technology Development Co,.Ltd | +86-86-22-87899925 +86-8618522618860 |
18522618860@163.com | China | 694 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 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 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10828 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 |
contact@fuxinpharm.com | China | 10297 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |