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Methyl Ethyl Ketone

Methyl Ethyl Ketone

CAS:78-93-3

Cyclohexanone

Cyclohexanone

CAS:108-94-1

Acetone

Acetone

CAS:67-64-1

Acetic Acid

Acetic Acid

CAS:64-19-7

Ethyl Acetate

Ethyl Acetate

CAS:141-78-6

Toluene

Toluene

CAS:108-88-3

Benzene

Benzene

CAS:71-43-2

Ethanol

Ethanol

CAS:64-17-5

Methanol

Methanol

CAS:67-56-1

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In indonesia niosh 2-butanone

2 Butanone - an overview ScienceDirect Topics

Hans-Peter Hohmann, Klaus-Peter Stahmann, in Comprehensive Natural Products II, 20107.04.5.2.4 Ashbya gossypii To introduce additional copies of the RIB3 (DHBP synthase), RIB4 (DMRL synthase), and RIB5 (riboflavin synthase) genes into the chromosome of A. gossypii 70 a geneticin resistance cassette preceded by the A. gossypii TEF promoter 71 and the RIB3, …

2-Butanone 04380 Honeywell Research Chemicals

2-Butanone Puriss. p.a., ACS reagent, ≥99.5% (GC), CAS Nuer: 78-93-3,(04380 Riedel-de Haën).Shop now or request a quote. ACS GENERAL USE SOLVENTS value priced solution for appliions such as preparative-scale HPLC, cleaning and organic

2-Butanone-DNPH - AccuStandard

2-Butanone-DNPH CAS# 958-60-1 alog Nuer M-8315-R-DNPH-24 17034 Classifiion Certified Reference Material Matrix 100 µg/mL in Acetonitrile Nuer of Components 1 Unit 1 mL Price (USD) -- Add to Cart Compare Share Additional Information Product Note This is a custom quoted item. You may order this product on the web site.

2-BUTANONE (METHYL ETHYL KETONE) - (Organic Method …

NIOSH estimates that over 3 million workers are potentially (Ref. 5.9.) 1.1.5. Physical Properties (Ref. 5.4. and 5.11.) molecular weight: 72.10 boiling point: 79.6°C color: clear, colorless vapor …

Material Safety Data Sheet

Synonyms: Methyl ethyl ketone; MEK Company Identifiion: Acros Organics N.V. One Reagent Lane Fair Lawn, NJ 07410 For information in North America, call: 800-ACROS-01 For emergencies in the US, call CHEMTREC: 800-424-9300 Section 2 - Composition, Information on Ingredients Section 3 - Hazards Identifiion EMERGENCY OVERVIEW Not available.

Butanone - Wikipedia

Butanone may be produced by oxidation of 2-butanol. The dehydrogenation of 2-butanol is alysed by copper, zinc, or bronze : CH 3 CH (OH)CH 2 CH 3 → CH 3 C (O)CH 2 CH 3 + H 2 This is used to produce approximately 700 million kilograms yearly.

    Production· Appliions· Safety· See also· Notes· References
  • SAFETY DATA SHEET - Fisher Sci/cite>· PDF

    13/4/2009· 2-Butanone Revision Date 24-Dec-2021 Evaporation Rate 3.7 Flammability (solid,gas) Not applicable Flammability or explosive limits Upper 11.4 vol % Lower 1.4 vol % Vapor Pressure 105 ar @ 20 C Vapor Density 2.41 Specific Gravity 0.806 Solubility

1988 OSHA PEL Project - 2-Butanone NIOSH CDC

28/9/2011· NIOSH (Ex. 8-47, Table N1) concurred with this proposal. The final rule establishes a 200-ppm TWA limit and a 300-ppm STEL for 2-butanone. 2-Butanone is a colorless, flammable …

SAFETY DATA SHEET - Fisher Sci

13/4/2009· 2-Butanone Revision Date 24-Dec-2021 Evaporation Rate 3.7 Flammability (solid,gas) Not applicable Flammability or explosive limits Upper 11.4 vol % Lower 1.4 vol % Vapor Pressure 105 ar @ 20 C Vapor Density 2.41 Specific Gravity 0.806 Solubility

CDC - NIOSH Pocket Guide to Chemical Hazards - 2-Butanone

Follow NIOSH Facebook Flickr Pinterest Twitter NIOSH Homepage NIOSH A-Z Workplace Safety & Health Topics Publiions and Products Programs Contact NIOSH 2-Butanone Recommend on Facebook Tweet Share Compartir

Methyl Ethyl Ketone (2-Butanone) - US EPA

Methyl Ethyl Ketone (2-Butanone) 78-93-3 Hazard Summary Methyl ethyl ketone is used as a solvent. Acute (short-term) inhalation exposure to methyl ethyl ketone in humans results in irritation to the eyes, nose, and throat. Limited information is available on the

2-Butanone Structure - C4H8O - Over 100 million chemical compounds - Mol-Instincts

The 2-Butanone molecule contains a total of 12 bond (s) There are 4 non-H bond (s), 1 multiple bond (s), 1 rotatable bond (s), 1 double bond (s) and 1 ketone (s) (aliphatic). Images of the chemical structure of 2-Butanone are given below: 2-dimensional (2D) chemical structure image of …

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Butanone 、2-、 MEK CAS 78-93-3 PubChem 6569 ChemSpider 6321 SMILES O=C(C)CC InChI 1/C4H8O/c1-3-4(2)5/h3H2,1-2H3 InChIKey ZWEHNKRNPOVVGH-UHFFFAOYAW Beilstein 741880 Gmelin 25656 ChEBI 28398 RTECS EL6475000 KEGG C02845 C4H8O CH3(CO)C2H5 72.11 g·mol⁻¹ …

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