Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

765-43-5 - Cyclopropyl methyl ketone, 99% - Acetylcyclopropane - A13540 - Alfa Aesar

A13540 Cyclopropyl methyl ketone, 99%

CAS 번호
765-43-5
동의어
Acetylcyclopropane

사이즈 가격 ($) 수량 재고 여부
25g 36.40
100g 109.00
500g 432.00
장바구니에 추가 대량 견적에 추가 항목 보기

Cyclopropyl methyl ketone, 99%

MDL
MFCD00001297
EINECS
212-146-4

화학적 특성

화학식
C5H8O
화학 식량
84.12
융점
<-70°
비등점
113-114°
인화점
16°(61°F)
밀도
0.898
굴절률
1.4240
용해도
Fully miscible in water.

용도

Cyclopropyl methyl ketone was used in the preparation of homoallylic alcohols. Acetylcyclopropane is used as an intermediate for the manufacturing pharmaceuticals, agrochemicals and other organic compounds.

참고

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

참조 문헌

L. S. Bartell.; J. P. Guillory.; Andrea T. Parks. Electron Diffraction Study of the Structure and Conformational Behavior of Cyclopropyl Methyl Ketone and Cyclopropanecarboxylic Acid Chloride1a. J. Phys. Chem. 1965, 69, (9), 3043-3048.

William G. Dauben.; Richard E. Wolf. Transition-state conformations in the reductive opening of cyclopropyl methyl ketones. J. Org. Chem. 1970, 35, (7), 2361-2367.

Various cyclopropyl ketones have been used in the synthesis of δ-ketonic phosphonium salts which, protected as thioacetals, have found use in the Wittig reaction: Synthesis, 648 (1987):

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H225-H301-H315-H319-H335

Highly flammable liquid and vapour. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

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
1633817
위험 등급
3
포장 그룹
II
통합 관세 코드
2914.29
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
KM5648000

권장

  • A12535

    Trimethylsilyl trifluoromethanesulfonate, 99%
  • A12882

    Cerium(IV) ammonium nitrate, 98+%
  • A14228

    3-Fluoroaniline, 98+%
  • A14498

    Diethyl oxalate, 99%
  • 41252

    Methylmagnesium bromide, 3M in ether, packaged under Argon in resealable ChemSeal™ bottles

최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

분석 기기 및 실험실 용품