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107873-03-0 - 2,2-Difluorocyclopropanecarboxylic acid, 95% - H25752 - Alfa Aesar

H25752 2,2-Difluorocyclopropanecarboxylic acid, 95%

CAS 번호
107873-03-0
동의어

사이즈 가격 ($) 수량 재고 여부
250mg 125.00
1g 346.00
5g 1237.00
장바구니에 추가 대량 견적에 추가 항목 보기

2,2-Difluorocyclopropanecarboxylic acid, 95%

MDL
MFCD04115828

화학적 특성

화학식
C4H4F2O2
화학 식량
122.07
융점
55-60°
비등점
70°/7mm
용해도
Soluble in water.

용도

2,2-Difluorocyclopropanecarboxylic acid derivative (i.e. 2,2-difluorocyclopropanecarbonyl chloride) is used in Friedel-Crafts reactions with various arenes to prepare aryl 2,2-difluorocyclopropyl ketones.

참고

Incompatible with strong oxidizing agents.

참조 문헌

Dolbier, W. R.; Cornett, E.; Martinez, H.; Xu, W. Friedel-Crafts Reactions of 2,2-Difluorocyclopropanecarbonyl Chloride: Unexpected Ring-Opening Chemistry. J. Org. Chem. 2011, 76 (9), 3450-3456.

Liu, C-H.; Wang, S-A.; Ruszczycky, M. W.; Chen, H.; Li, K.; Murakami, K.; Liu, H. Studies of 1-Amino-2,2-difluorocyclopropane-1-carboxylic Acid: Mechanism of Decomposition and Inhibition of 1-Aminocyclopropane-1-carboxylic Acid Deaminase. Org. Lett. 2015, 17 (13), 3342-3345.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

위험 등급
8
포장 그룹
III
통합 관세 코드
2916.20
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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