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28177-48-2 - 2,6-Difluorophenol, 98+% - A16034 - Alfa Aesar

A16034 2,6-Difluorophenol, 98+%

CAS 번호
28177-48-2
동의어

사이즈 가격 ($) 수량 재고 여부
5g 50.40
25g 212.00
100g 734.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,6-Difluorophenol, 98+%

MDL
MFCD00002158
EINECS
248-884-9

화학적 특성

화학식
C6H4F2O
화학 식량
130.09
융점
36-40°
비등점
59-61°/17mm
인화점
58°(136°F)
밀도
1.27
용해도
Slightly soluble in water. Soluble in ethanol.

용도

2,6-Difluorophenol undergoes oxidative polymerization in the presence of the Fe-N,N?-bis(salicylidene)ethylenediamine (salen) complex (catalyst) and hydrogen peroxide (oxidizing agent) to give poly(2,6-difluoro-1,4-phenylene oxide). It is also used as pharmaceutical intermediates.

참고

Stable under recommended storage conditions. Incompatible with oxidizing agents.

참조 문헌

Ryohei Ikeda; Hozumi Tanaka; Hiroshi Uyama; Shiro Kobayashi. Oxidative polymerization of 2,6-difluorophenol to crystalline poly(2,6-difluoro-1,4-phenylene oxide). Macromolecules. 2000, 33, (18),6648-6652

 

Jian Qiu; Scott H.Stevenson; Michael J.O'Beirne; Richard B.Silverman . 2,6-Difluorophenol as a bioisostere of a carboxylic acid:? Bioisosteric analogues of γ-aminobutyric acid. J. Med. Chem. 1999, 42, (2),329-332

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H228-H301-H311-H314-H318

Flammable solid. Toxic if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: Immediately call a POISON CENTER/doctor 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
2043613
위험 등급
8
포장 그룹
II
통합 관세 코드
2908.19
TSCA(독성물질규제법)"
No

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