butan-2-one

Material Safety Data Sheet - Finar Chemicals

2 3 0 H Material Safety Data Sheet Butan-2-one MSDS Section 1: Chemical Product and Company Identification Product Name: Butan-2-one Catalog Codes: 10340, 20340, 30340 CAS#: 78-93-3 RTECS: EL6475000 TSCA: TSCA 8(b) inventory: Butan-2-one CI#: Not applicable Synonym: 2-Butanone, Methyl Ethyl Ketone Chemical Name: Methyl Ethyl Ketone Chemical

2-Butanone - ToxFAQs

What is 2-butanone? 2-Butanone is an industrial chemical 2-Butanone is also called methyl ethyl ketone It can also be present in the environment from natural sources It is made by some trees and found naturally in some fruits and vegetables in small amounts 2-Butanone is used in a number of industrial products such as paints and other coatings

Biological Monitoring Guidance Values - HSL

H NMR spectrum of unknown compound

There are two compounds, butan-2-one and butanal, that match this data The identity of the compound can be determined by analysis of the proton NMR spectrum • Questions 1 Look at the structure of butan-2-one and identify: a the number of different H environments b number of H's in each environment

1-(1,3-Benzodioxol-5-yl)-2-(ethylamino)butan-1-one (Eutylone)

1-(1,3-Benzodioxol-5-yl)-2-(ethylamino)butan-1-one (Eutylone) [“Bath salt,” bk-EBDB] January 2020 Introduction 1-(1,3-Benzodioxol-5-yl)-2-(ethylamino)butan-1-one (eutylone) is a designer drug of the phenethylamine class Eutylone is a synthetic cathinone with chemical structural and pharmacological similarities to schedule I

Tuesday 2 June 2015 – Afternoon

2 Butan-2-ol can be prepared using two different methods Method 1 Method 2 H 3C CH 3 C HH C H 2O(g) NaOH(aq) C C C C H H OH H H HH HHH C C C C H H Br H H HH HHH butan-2-ol (a) Comment on the atom economy of each method, giving your reasons