4-Bromo-2,3,5,6-tetrafluoropyridine
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4-Bromo-2,3,5,6-tetrafluoropyridine 속성
- 녹는점
- 132-134
- 끓는 점
- 134-135 °C (lit.)
- 밀도
- 1.92 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.464(lit.)
- 인화점
- 145 °F
- 저장 조건
- Inert atmosphere,Room Temperature
- 산도 계수 (pKa)
- -3.97±0.10(Predicted)
- 물리적 상태
- 액체
- 색상
- Clear, pale yellow
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
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위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-36/37/39 | ||
WGK 독일 | 3 | ||
위험 등급 | IRRITANT | ||
HS 번호 | 2933399990 |
그림문자(GHS): | |||||||||||||||||||||||||||||
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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4-Bromo-2,3,5,6-tetrafluoropyridine C화학적 특성, 용도, 생산
화학적 성질
clear colorless liquid용도
4-Bromo-2,3,5,6-tetrafluoropyridine was used in the preparation of 2,3,5,6-tetrafluoro-pyridylcadmium or 2,3,5,6-tetrafluoropyridylzinc reagent.일반 설명
4-Bromo-2,3,5,6-tetrafluoropyridine is also referred as 4-bromotetrafluoropyridine. Regioselective nucleophilic substitution and palladium catalyzed Suzuki-Miyaura reactions of 4-bromo-2,3,5,6-tetrafluoropyridine has been reported. Quantum mechanical calculations of energies, geometries and vibrational wave numbers of 4-bromo-2,3,5,6-tetrafluoropyridine have been evaluated by density functional theory.4-Bromo-2,3,5,6-tetrafluoropyridine 준비 용품 및 원자재
원자재
준비 용품
4-Bromo-2,3,5,6-tetrafluoropyridine 공급 업체
글로벌( 42)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3957 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 7726 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
Cochemical Co. Ltd. | +86-029-86115547 +86-17791676824 |
sales@cochemical.com | China | 3953 | 58 |
Compound Net Biotechnology Inc. | +8615303909093 |
sales@compound-net.com | China | 2914 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131980 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
4-Bromo-2,3,5,6-tetrafluoropyridine 관련 검색:
플로로피리딘 디플로로피리딘(2,6-) 2-플루오로피리딘
2-CHLORO-6-FLUOROPYRIDINE
4-Bromo-2-fluoropyridine
3-Fluoro-4-bromopyridine
4-Bromopyridine
2,3,6-TRIFLUOROPYRIDINE
4-Bromo-2,3,5,6-tetrafluoropyridine
4-BROMO-2-CHLORO-5-FLUOROPYRIDINE
3,5-Difluoropyridine
2,3,5,6-Tetrafluoropyridine
2,5-Difluoropyridine
2-Chloro-4-bromopyridine
2,3,5-Trifluoropyridine
2,3-Difluoropyridine
4-Bromo-2,3,5-trifluoropyridine
Pyridine, 2-chloro-3,5-difluoro- (9CI)