In UAE 2-butanone uv spectrum

In UAE 2-butanone uv spectrum

2-Butanone ACS reagent, ≥99.0% Sigma-Aldrich

2-Butanone ACS reagent, ≥99.0% Synonym (s): Ethyl methyl ketone, MEK, Methyl ethyl ketone Linear Formula: C2H5COCH3 CAS Nuer: 78-93-3 Molecular Weight: 72.11 Beilstein: 741880 EC Nuer: 201-159-0 MDL nuer: MFCD00011648 Pricing and availability is not currently available. Properties grade ACS reagent vapor density 2.49 (vs air) vapor pressure

1-Phenyl-2-butanone C10H12O - PubChem

1-Phenyl-2-butanone C10H12O CID 13879 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. National Institutes of Health PubChem

Example 1

Before you look at the NMR spectrum, think about what the spectrum of 2-butanone should look like. There are three different types of protons: The 3 protons in green will be a singlet and show up from 2-2.7 ppm. The 2 protons in blue will be split to a quartet by the protons in red; they will show up from 2-2.7 ppm.

mass spectrum of butanone

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2-Butanone ToxFAQs™ ATSDR - Centers for Disease Control …

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 nuer of industrial products such as paints and other coatings.

4-(P-Hydroxyphenyl)-2-butanone - SpectraBase

6/4/2010· 4- (P-Hydroxyphenyl)-2-butanone Compound with free spectra: 10 NMR, 12 FTIR, 1 Raman, 2 UV-Vis, and 7 MS Spectra Synonyms Other Similar Compounds Literature Related Aiguous Compounds 13C NMR 8 1H NMR 2 ATR-IR 2 Transmission IR 9 Vapor Phase IR 1 Raman 1 MS 7 UV-Vis 2

3-Phenyl-2-butanone - SpectraBase

6/4/2010· Compound 3-Phenyl-2-butanonewith free spectra: 12 NMR, 7 FTIR, 2 Raman, 2 Near IR, and 24 MS. KnowItAll Campus Solutions KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing

Ultraviolet Spectrum - an overview ScienceDirect Topics

The UV/VIS absorption spectrum of moxifloxacin HCl (0.0043 mg/ml as anhydrous) in methanol. The UV/VIS absorption summary data including solvent type, λmax, and the intensity of absorption (A [1%, 1 cm]) are listed in Table 7.8. Table 7.8. The UV/VIS absorption data of moxifloxacin HCl in different solvents View chapter Purchase book

Ultraviolet Spectrum - The Fluorescent Mineral Society

The form of electromagnetic radiation that is most easily used to observe fluorescence is ultraviolet radiation, as generated by a “black light” or UV lights. Ultraviolet is shorter than visible light in wavelength. The name came after the 1801 discovery that sunlight sent through a prism has an invisible component beyond the violet end of

Butanone - Wikipedia

Butanone, also known as methyl ethyl ketone ( MEK ), [a] is an organic compound with the formula CH 3 C (O)CH 2 CH 3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, but occurs in nature only in trace amounts. [7] It is partially soluble in water, and is commonly used

2-Butanone Toxic Substances Toxic Substance Portal/cite>
Summary: 2-Butanone is a manufactured chemical but it is also present in the environment from natural sources. It is a colorless liquid with a sharp, sweet odor. It is also known as methyl ethyl ketone (MEK). 2-Butanone is produced in large quantities.