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653-34-9 - 2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol - A16833 - Alfa Aesar

A16833 2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol

CAS 번호
653-34-9
동의어

사이즈 가격 ($) 수량 재고 여부
5g 43.20
25g 155.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol

MDL
MFCD00000300
EINECS
211-500-5

화학적 특성

화학식
C8H3F5
화학 식량
194.10
비등점
139-140°
인화점
34°(93°F)
밀도
1.406
굴절률
1.4460
용해도
Immiscible with water.

용도

2,3,4,5,6-Pentafluorostyrene is used in the synthesis of optically active copolymers having low surface energies by utilizing beta-pinene as another monomer. It is also used in the synthesis of fluorinated and photo crosslinkable liquid prepolymers, which is used for flexible optical waveguides. Polymeric fluorinated nano particles prepared using 2,3,4,5,6-Pentafluorostyrene and styrene is explored in magnetic resonance image (MRI) applications, since it has larger structural design potential compared to traditional systems like emulsions and solutions of smaller molecules.

참고

Store in a cool and well ventilated area. Keep the container tightly closed, away from sources of ignition and direct sunlight. Incompatible with strong oxidizing agents, strong acids and bases.

참조 문헌

Fu, Y.; Lau, Y. T. R.; Weng, L. T.; Ng, K. M.; Chan, C. M. Detection of surface mobility of poly (2, 3, 4, 5, 6-pentafluorostyrene) films by in situ variable-temperature ToF-SIMS and contact angle measurements. J. Colloid Interface Sci. 2014, 431, 180-186.

 

O'Shea, J. P.; Solovyeva, V.; Guo, X.; Zhao, J.; Hadjichristidis, N.; Rodionov, V. O. Sequence-controlled copolymers of 2,3,4,5-pentafluorostyrene: mechanistic insight and application to organocatalysis.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226

Flammable liquid and vapour.

주의 설명서: P210-P280a-P240-P241-P303+P361+P353-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves and eye/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1874390
위험 등급
3
포장 그룹
III
통합 관세 코드
2903.99
TSCA(독성물질규제법)"
No

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