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1513-65-1 - 2,6-Difluoropyridine, 98+% - A15522 - Alfa Aesar

A15522 2,6-Difluoropyridine, 98+%

CAS 번호
1513-65-1
동의어

사이즈 가격 ($) 수량 재고 여부
5g 32.90
25g 128.00
100g 396.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,6-Difluoropyridine, 98+%

MDL
MFCD00006227
EINECS
216-152-8

화학적 특성

화학식
C5H3F2N
화학 식량
115.08
비등점
123-124°
인화점
33°(91°F)
밀도
1.268
굴절률
1.4370
용해도
Not miscible or difficult to mix.

용도

2,6-Difluoropyridine has been used in the preparation of poly(pyridine ether)s via polycondensation with silylated 1,1,1-tris(4-hydroxyphenyl)ethane.

참고

Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent.

참조 문헌

Lekha Gupta; Alexander C Hoepker; Yun Ma; Mihai S Viciu; Marc F Faggin; David B Collum. Lithium diisopropylamide-mediated ortholithiation of 2-fluoropyridines: rates, mechanisms, and the role of autocatalysis. Journal of Organic Chemistry. 2013, 78 (9), 4214-4230.

Hans R. Kricheldorf; Gert Schwarz andJörg Erxleben. New polymer syntheses, 27. Syntheses of aromatic polyethers from 2,6-difluoropyridine and silylated aromatic diols. Macromol. Chem. Phys. 1988, 189, (10), 2255-2267.

Sequential displacement of the fluorine atoms with nitrogen has been used in the synthesis of linear and macrocyclic ligands: J. Chem. Soc., Perkin 1, 423 (1998).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1422549
위험 등급
3
포장 그룹
III
통합 관세 코드
2933.39
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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