[A13540] CAS 765-43-5 | Cyclopropyl methyl ketone, 99%

CAS : 765-43-5
UN# : UN2924
MDL : MFCD00001297
Hazard Class : 3
EINECS : 212-146-4
Packing Group : II

Other name :

Acetylcyclopropane

Chemical Properties

Formula : C5H8O
Formula weight : 84.12
Melting Point : <-70°
Boiling Point : 113-114°
Flash point : 16°(61°F)
Density : 0.898
Refractive Index : 1.4240
Sensitivity : Ambient temperatures.
Form : Liquid
Solubility : Fully miscible in water.

Literature References

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):

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.Other References:Beilstein: 1633817UN#: UN2924

Grade Specifications

Grade Specifications

Hazard Statements : H225-H301-H315-H319-H335Highly flammable liquid and vapour.Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.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.