Isobutyl acetate methyl ketone

Methylpropylene, see 2-Methylpropene 1-Methyl-l-propylethene, see 2 Methyl-1-pentene 1-Methyl-l-propylethylene, see 2-Methyl-l-pentene p-Methylpropyl ethanoate, see Isobutyl acetate Methyl propyl ketone, see 2-Pentanone... 

About 69% of the total 1988 U.S. consumption of isobutyraldehyde, went into the production of isobutyl alcohol and isobutyraldehyde condensation and esterification products. The other principal isobutyraldehyde derivative markets (as a percentage of total 1988 U.S. isobutyraldehyde consumption) are neopentyl glycol (15%) isobutyl acetate (6%) isobutyric acid (5%) isobutyUdene diurea (2.5%) and methyl isoamyl ketone (1.7%). 

Methyl ethyl ketone peroxide Methyl formate Methyl iodide Methyl isoamyl acetate Methyl isobutyl carbinol Methyl isobutyl ketone (hexone)... 

Acetaldehyde, acetone, tetrahydrofuran (THF), ethyl acetate, isopropyl alcohol, ethyl alcohol, 4-methyl-l,3-dioxolane, n-pro-pyl acetate, methyl isobutyl ketone, -propyl alcohol, toluene, n-butyl alcohol, 2-ethoxyethanol, and cyclohexane... 

Isobutyl methyl ketone - glacial acetic acid — /i-hexane — tetrahydrofuran - dioxane (8-i-2-(-l-i-H-l). 

Metals were extracted with isobutyl methyl ketone + amyl acetate (2 1) and chromatographed on cellulose layer... 

Dermal Effects. Skin irritation was noted in wildlife officers at the RMA after they handled sick or dead ducks without gloves (NIOSH 1981). Although the investigators concluded that diisopropyl methylphosphonate contributed to the local effects, a number of other compounds were present. Analysis of the pond water indicated the presence of a number of organic and inorganic contaminants, including diisopropyl methylphosphonate (11.3 ppm) aldrin (0.368 ppm) dieldrin (0.0744 ppm) dicyclo-pentadiene, bicycloheptadiene, diethyl benzene, dimethyl disulfide, methyl acetate, methyl isobutyl ketone, toluene, and sodium (49,500 ppm) chloride (52,000 ppm) arsenic (1,470 ppm) potassium (180 ppm) fluoride (63 ppm) copper (2.4 ppm) and chromium (0.27 ppm). Because of the presence of numerous compounds, it is unclear whether diisopropyl methylphosphonate was related to the irritation. 

METHYL ISOBUTYL KETONE n-PENTYL FORMATE n-BUTYL ACETATE sec-BUTYL ACETATE tert-BUTYL ACETATE ETHYL n-BUTYRATE ETHYL ISOBUTYRATE ISOBUTYL ACETATE n-PROPYL PROPIONATE CYCLOHEXYL PEROXIDE DIACETONE ALCOHOL 2-ETHYL BUTYRIC ACID n-HEXANOIC ACID 2-ETHOXYETHYL ACETATE HYDROXYCAPROIC ACID PARALDEHYDE... 

PENTANONE DIETHYL KETONE VALERALDEHYDE n-BUTYL FORMATE ETHYL PROPIONATE ISOBUTYL FORMATE ISOPROPYL ACETATE n-PROPYL ACETATE METHYL n-BUTYRATE... 

Indenopyrene, see Indeno[l,2,3-crf pyrene l//-Indole, see Indole Indolene, see Indoline Inexit, see Lindane Inhibisol, see 1,1,1-Trichloroethane Insecticide 497, see Dieldrin Insecticide 4049, see Malathion Insectophene, see a-Endosulfan, p-Endosulfan Intox 8, see Chlordane Inverton 245, see 2,4,5-T lodomethane, see Methyl iodide IP, see Indeno[l,2,3-crf pyrene IP3, see Isoamyl alcohol Ipaner, see 2,4-D IPE, see Isopropyl ether IPH, see Phenol Ipersan, see Trifluralin Iphanon, see Camphor Isceon 11, see Trichlorofluoromethane Isceon 122, see Dichlorodifluoromethane Iscobrome, see Methyl bromide Iscobrome D, see Ethylene dibromide Isoacetophorone, see Isophorone a-Isoamylene, see 3-Methyl-l-butene Isoamyl ethanoate, see Isoamyl acetate Isoamylhydride, see 2-Methylbutane Isoamylol, see Isoamyl alcohol Isobac, see 2,4-Dichlorophenol Isobenzofuran-l,3-dione, see Phthalic anhydride 1,3-Isobenzofurandione, see Phthalic anhydride IsoBuAc, see Isobutyl acetate IsoBuBz, see Isobutylbenzene Isobutane, see 2-Methylpropane Isobutanol, see Isobutyl alcohol Isobutene, see 2-Methylpropene Isobutenyl methyl ketone, see Mesityl oxide Isobutyl carbinol, see Isoamyl alcohol Isobutylene, see 2-Methylpropene Isobutylethylene, see 4-Methyl-l-pentene Isobutyl ketone, see Diisobutyl ketone Isobutyl methyl ketone, see 4-Methyl-2-pentanone Isobutyltrimethylmethane, see 2,2,4-Trimethylpentane Isocumene, see Propylbenzene Isocyanatomethane, see Methyl isocyanate Isocyanic acid, methyl ester, see Methyl isocyanate Isocyanic acid, methylphenylene ester, see 2,4-Toluene-diisocyanate... 

Methylhydroxybenzene, see 2-Methylphenol p-Methylhydroxybenzene, see 4-Methylphenol Methylisoamyl acetate, see sec-Hexyl acetate Methyl isobutenyl ketone, see Mesityl oxide Methylisobutylcarbinol acetate, see sec-Hexyl acetate Methyl isobutyl ketone, see 4-Methyl-2-pentanone Methyl isocyanide, see Dimethylamine, Methyl isocyanate Methyl ketone, see Acetone... 

An example of CO2 enhanced aqueous extraction is shown in Figure 7 for tetrabutylammonium picrate (TBAP). Three common solvents for PTC butyl acetate, methyl isobutyl ketone (MIBK) and methylene chloride were used as the organic phase. 

Figure 7. TBAP distribution coefficient as a function of CO2 pressure at room temperature (23-25 °C). Organic solvents used butyl acetate, methyl isobutyl ketone and methylene chloride. 20 mL 8.770 x 10 M TBAP aqueous solution, 20 mL organic solvent (17).

The largest offtake of acetone is its conversion into solvents, used mainly in lacquers and other synthetic resin applications. These solvents include diacetone alcohol, methyl isobutyl ketone, methyl isobutyl carbinol (methyl amyl alcohol), and methyl amyl acetate. The following equations (22), in each of which the raw material is the product of the previous reaction, show a possible procedure by which these solvents may be made ... 

Unless otherwise noted, acetone was the solvent. b Yield of deoxyiodo-sugar derivative. 0 Yield of sodium sulfonate. Yield by determination of sodium iodide consumed. Free iodine liberated. / Acetonylacetone. Corrected for solubility of sodium sulfonate in acetone. A Acetic anhydride. Isobutyl methyl ketone. 

Coatings and sealants for varied industrial applications are made by dissolving compounds of low-viscosity FKM elastomers, such as VITON C-10, VITON A-35, or FLUOREL 2145, in methyl ethyl ketone, ethyl acetate, methyl isobutyl ketone, amyl acetate, or other related ketones.47 Such products have typical useful storage life of 7 days at 24°C (75°F) and cure within 2 weeks.58 The subject of coatings and sealants based on fluoroelastomers is covered in more detail in Modern Fluoropoly-mers (Scheirs, J., Ed.), Chapter 23 (Ross Jr., E. W. and Hoover, G. S.), John Wiley Sons, New York (1997). 

Some organic solvents, for example isobutyl methyl ketone (4-methylpen-tan-2-one) and ethyl acetate, produce particularly fine aerosol and very high transport efficiency as a consequence.8 Such solvents are therefore particularly useful for solvent extraction where very low detection limits are required. 

Phenol Water Isopropyl acetate Methyl isobutyl ketone 25 0.040 77... 

Use Chemicals (methyl isobutyl ketone methyl isobutyl carbinol methyl methacrylate bisphenol-A) paint, varnish, and lacquer solvent cellulose acetate, especially as spinning solvent to clean and dry parts of precision equipment solvent for potassium iodide and permanganate delusterant for cellulose acetate fibers specification testing of vulcanized rubber products. 

In biotechnology, the products concerned are removed from aqueous solution by extraction with methylacetate, butylacetate, isobutyl methyl ketone etc. The remaining aqueous substrate is saturated with the extraction solvents. Sometimes this causes problems with regard to environmental regulations. Table V shows that the solvents can be remored almost entirely by reverse osmosis. The concentrate consists of two phases, namely, the solvent saturated with water and the water saturated with solvent. These can be separated by means of a settler. The water phase is recirculated to the reverse osmosis. The saturated solubility in Water at room temperature is 19 OOO mg/litre for isobutyl methyl ketone, 3300 mg/litre for butyl acetate and 9 500 mg/litre for methyl acetate. As the results in table V show, the retention for isobutyl-methyl ketone increases with increasing concentration. This result is remarkable, as generally a decrease in retention is observed with increasing concentration. 

ISOBUTYL METHYL KETONE N-BDTYL- ACETATE METHYLACETATE DMSO... 

Poly(vinyl acetate) Methyl isobutyl ketone 78 46... 

Methyl n-Propyl Ketone n-Octone o Cyclohexanone loi Isopropyl Alcohol o Diefhylomine loi Isobutyl Acetate 2-Nitropropane 0 Triethylomine o Phenyl Acetate o Methyl Benzoate o Benzene 0 Acetone... 

Inter-Departmental Communication from R J. Coffey, DWR Supervising Hydraulic Engineer, to J. S. Gorlinski, Executive Officer Central Valley RWPCB, dated January 10, 1955, subject Waste discharge, Aerojet-General Plant, Nimbus, Sacramento County (Aut). Besides TCE and PCE, the letter mentions the unchlorinated solvents butyl and amyl acetate, methyl isobutyl ketone, and xylene. 

Extraction of micro-amounts of Ga" by a number of reagents (butyl acetate, isobutyl methyl ketone, etc.) is suppressed by the addition of macro-amounts of Sb or Sb. The extent of the suppression increases with increasing dielectric constant of the organic solvent. ... 

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