mek solubility in water

Surface Tension, Hansen Solubility Parameters, Molar .

This table highlights the surface tension and Hansen Solubility Parameters of a variety of solvents and other liquids. An analogous table, which also includes viscosity and specific density data, can be seen here. If you are concerned with formulation problems which involve surface wetting, solubility, and viscosity control, you may wish to .

mek solubility in water,

Methyl Ethyl Ketone |K&H Chemicals

Methyl ethyl ketone (also known as MEK, butanone, 2-butanone, butan-2-one, oxobutane, or methyl acetone) is a clear volatile liquid that is soluble in water and has a …

Solubility table - ScienceNet

Solubility table From Wikipedia, the free encyclopedia See also: Solubility chart The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, under 1 atm pressure, units of solubility in g/100g H2O. The substances are listed in alphabetical order.

Solubility Parameters-- - Conservation OnLine - CoOL

Solubility Parameters: Theory and Application. John Burke The Oakland Museum of California August 1984 Part 2 - The Hildebrand Solubility Parameter. It is the total van der Waals force, however, which is reflected in the simplest solubility value: the Hildebrand solubility parameter. The solubility parameter is a numerical value that indicates the relative solvency behavior of a specific solvent.


366 APPENDICES Phenomenex SOLVENT MISCIBILITY TABLE Solvent Polarity Chart Relative Compound Group Representative Solvent Polarity Formula Compounds

The Differences Between MEK and Acetone - ecolink

Nov 18, 2018· Unlike Acetone, MEK forms an azeotrope with water, which means that methyl ethyl ketone and water mix together to form a constant boiling point that cannot be affected by distillation. This quality is convenient for distillation of moisture in certain applications. MEK is both less soluble and less volatile than acetone.

Methyl ethyl ketone | C4H8O - PubChem

It is made by some trees and found in some fruits and vegetables in small amounts. It is also released to the air from car and truck exhausts. The known health effects to people from exposure to butanone are irritation of the nose, throat, skin, and eyes. (wikipedia). Methyl ethyl ketone is used as a solvent.

Solubility table - ScienceNet

Solubility table From Wikipedia, the free encyclopedia See also: Solubility chart The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, under 1 atm pressure, units of solubility in g/100g H2O. The substances are listed in alphabetical order.

Methyl Ethyl Ketone: Health Information Summary

MEK is a component of adhesives commonly used to join polyvinyl chloride (PVC) pipe. Therefore, it may temporarily be found in drinking water if water pipe repair or water well construction has recently occurred. Because of its high volatility, the most important …

RES-001 Resin solubility chart - eastman

The acrylic resin was then diluted to 70 wt% solids with the solvent shown. The final solvent blend was a 58/42 (wt%) blend of MAK/solvent shown. jfAs supplied in the United States. gMPK is not on EPA's HAP list, but it can contain as much as 10 vol% of MIBK, which is on this list.


Hansen Solubility Parameters, [cal/cm3]1/2 Total Non-Polar Polar Hydrogen Bonding 8.1 7.5 3.0 2.0 Boiling Point, °C at 760mm Hg 116.1 Solubility at 20°C %Wt In Water %Wt Water in 1.8 1.9 Closed Cup Flash Point °F 61 SARA 313 (see note 1†) Y Hazardous Air Pollutant (see note 2††) Y Electrical Resistivity MΩ 0.4

What solvents dissolve PMMA? - Google Groups

Jun 17, 2003· > solvents (IPA, methanol, acetone, etc.) dissolve (or don't dissolve) > PMMA? I think Methyl ethyl ketone (2-butanone) will do. Pure ethanol and pure water do not, but mixtures do. > For a more general question: What is the best resource on the Web for > finding out what solvents attack a given material? Ullmann is always my first choice.

METHYL ETHYL KETONE - Chemicalland21

The most common solvent is water. Other common solvents which dissolve substances that are insoluble (or nearly insoluble) in water are acetone, alcohol, formic acid, acetic acid, formamide. BTX, carbon disulfide, diemthyl sulfoxide, carbon tetrachloride, chloroform, …

mek solubility in water,

SAFETY DATA SHEET Methyl ethyl ketone (MEK) - holmberg

Product name Methyl ethyl ketone (MEK) Chemical name Methyl ethyl ketone Synonyms butan-2-on, 2-butanon, Ethyl methyl ketone REACH Reg. 1.2. Use of the substance/preparation For the preparation of paints and as a solvent.

Flash points of aqueous solutions of flammable solvents

little variation in flash point with composition, although some liquids, such as methyl ethyl ketone (MEK, 2-Butanone), exhibit retrograde solubility, in that a single phase sol-ution at ambient temperature forms two separate phases when heated6. Where this has occurred, it is noted in the Appendix. Similarly, there are cases where two phases at

Solubility Parameters: Theory and Application

The graph shows chloroform and ethylene dichloride (with Hildebrand values of 18.7 and 20.2 respectively) swelling a linseed oil film considerably more than methyl ethyl ketone (MEK) and acetone. And yet the Hildebrand values for MEK and acetone are 19.3 and 19.7, both between the values for the two high swelling solvents.

2-Butanone | 78-93-3

Methyl ethyl ketone (MEK) is a colourless liquid with a sweet and sharp odour. It is soluble in alcohol, ether, acetone benzene, and water. It is a solvent often found in mixtures with acetone, ethyl acetate, n-hexane, toluene, or alcohols.

Solvent Miscibility Table tate e rm e e e e e e l tate r e .

Solvent Miscibility Table acetic acid acetone acetonitrile benzene n -butanol butyl acetate carbon tetrachloride chloroform cyclohexane 1,2-dichloroethane dichloromethane . water xylene id e e e nl tate e rm e e e e e e l tate r e e l l-t r e e nl l r n e e ter e = immiscible = miscible. Author:

Ammonia Solubilities - NIST

The solubility of ammonia has been measured in a wide variety of solvents. Some systems have been investigated by more than one worker or group of workers enabling comparisons between sets of results to be made. Comparison of solubilities in chemically similar solvents indicates general trends in solubility and draws attention to values which .

ATSDR - Public Health Statement: 2-Butanone

Jan 21, 2015· 2-Butanone, also known as methyl ethyl ketone (MEK), is a colorless liquid with a sweet, but sharp odor. 2-Butanone is manufactured in large amounts for use in paints, glues, and other finishes because it rapidly evaporates and will dissolve many substances. It will quickly evaporate into the air. 2-Butanone is often found dissolved in water or as a gas in the air. 2-Butanone is also a natural .


6. POTENTIAL FOR HUMAN EXPOSURE 6.1 . OVERVIEW . RDX has been identified at 31 out of the 1,699 hazardous waste sites that have been proposed for . The solubility of RDX in water is low to negligible (Budavari and O'Neil 1989). The following water solubility values have been reported:

Sampling and Analytical Methods | 2-Butanone (MEK) Hexone .

Workplace determination of 2-butanone (methyl ethyl ketone, MEK) and of hexone (methyl isobutyl ketone, MIBK) is of considerable interest to OSHA. Both MEK and MIBK rank in the top 15 most requested organic solvent analytes for samples received at SLTC.


METHYL ETHYL KETONE 78 -93 -3 * All concentrations are percent by weight unless material is a g as. Gas concentrations are in percent by volume. 3. HAZARDS IDENTIFICATION This material is considered to be hazardous according to regulat ory guidelines (see MSDS Section 15). POTENTIAL PHYSICAL / CHEMICAL EFFECTS Flammable.

ETHYL METHYL KETONE - Food and Agriculture Organization

Solubility (Vol. 4) Freely soluble in water Specific gravity (Vol. 4) d (20, 20): 0.803 - 0.807 d (25, 25): 0.801 - 0.803 PURITY Distillation range o(Vol. 4) 79 - 81 Colour (Vol. 4) Not more than Colour Standard No. 10 Non-volatile residue (Vol. 4) Not more than 2 mg/100 …

Butanone - Wikipedia

Methyl Ethyl Ketone Solvent Properties: CAS 78-93-3 : Physical Properties : Molecular weight: 72.11: Boiling point: 79.64°C: Vapor pressure: 74 Torr at 20°C: Freezing point . Solubility in water: 24.0% at 20°C: Solubility of water in methyl ethyl ketone: 10.0% at 20°C .

METHYL ETHYL KETONE - Chemicalland21

Methyl Ethyl Ketone is a clear low viscosity liquid with a mild acetone like odor; miscible in oil, soluble in water. It is used as a general solvent in vinyl films and nitrocellulose coatings. It is used in manufacturing plastics, textiles and paints.

Psychedelic Compounds Chemical and Physical Properties .

Slightly soluble in basic water, poorly soluble in distilled water. Reasonably soluble in acetone (at 25°C, acetone can dissolve 4mg/ml mixed harmalas as this test shows ) Isolation: To separate from harmine, using pKa properties, raise pH of solution containing both alkaloids to pH 8.75 to precipitate 92% of harmine and only 8% Harmaline.

DMSO Solubility Data | Gaylord Chemical

Introduction. It is an effective solvent for a wide array of organic materials, including many polymers. DMSO also dissolves many inorganic salts, particularly transition metals nitrates, cyanides and dichromates. DMSO is miscible with water and most organic liquids.

Solubility of CO2 in Alcohols, Glycols, Ethers, and .

Apr 12, 2011· The constant-volume method is used to determine the solubility of CO2 in methanol, ethanol, n-propanol, n-butanol, n-propanol, ethylene glycol, propylene glycol, acetone, 2-butanone, ethylene glycol monomethyl ether, and ethylene glycol monoethyl ether under the pressure of 6 MPa and the temperature variations from (288.15 to 318.15) K in this paper.