Chromium Methylhydroabietate/Esterification of hydroabietic acid (rosin) with methanol Acrylic acid/Oxidation of propylene via acrolein N-butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process Cyclohexanone/From phenol via cyclohexanol by hydrogenation-dehydrogenation Fatty amines/Hydrogenation of fatty nitriles (batch) Helioptropin/Oxidation of isosafrole, chromium catalyst Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process Cyclohexyl Mercaptan/Cyclohexanol + Hydrogen sulfide Ethyl Mercaptan/Ethanol + Hydrogen sulfide Methanol/H.P. Synthesis from natural gas via synthetic gas Oxo Alcohols, C7-C11/Carbonation & hydrogenation of C6-C10 Olefins Polyoxypropylene diamine/Polypropylene glycol + Ammonia n-Propyl alcohol/Hydrogenation of propionaldehyde, Oxo process SAN resin/Suspension polymerization Styrene/Dehydrogenation of ethylbenzene Styrene/Dehydration of methyl benzyl alcohol (coproduct of propylene oxide) 1-Tetralol, 1-Tetralone mix/Oxidation of tetralin (1,2,3,4-Tetrahydronaphthalene) 3,3,3-Trifluoropropene/Catalyzed hydrogen fluoride exchange with chlorinated propane Vinyl toluene/Dehydrogenation (thermal) of ethyltoluene Copper Methylhydroabietate/Esterification of hydroabietic acid (rosin) with methanol Acetaldehyde/Oxidation of ethylene with cupric chloride catalyst Acetic acid/Catalytic oxidation of butane Acetone/Dehydrogenation of isopropanol Acrylamide/Catalytic hydration of acrylonitrile Acrylic acid/Oxidation of propylene via acrolein Acrylonitrile/Propylene ammoxidation Adipic acid/Oxidation of cyclohexanol-cyclohexanone mixture Adipic acid/Oxidation of cyclohexane via cyclohexanol-cyclohexanone mixture Allynitrile/Allychloride + sodium cyanide Aniline/Hydrogenation of nitrobenzene Benzofurans, 2,3-Dihydro-2,2-dimethyl-7-benzofuranol/ from o-Nitrophenol + Methallyl chloride n-Butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process 1,4-Butanediol/Hydrogenation of 1,4-butynediol Butryolactone/Dehydrogenation of 1,4-butanediol Caprolactam/From cyclohexane via cyclohexanone and its oxime Lilian (hydroxydihydrocitronellal)/Hydration and oxidation of citronellol 1,2-Dichloroethane/Oxyhydrochlorination of ethylene Dialkyldithiocarbamates, metal salts/Dialkylamines + carbon disulfide 2-Ethylhexanol/from n-Butyraldehyde by Aldo condensation and hydrogenation Fatty amines/Hydrogenation of fatty nitriles (batch) Geraniol/B-Myrcene + Hydrogen chloride, esterification of geranyl chloride, hydrolysis of geranyl acetate Furfuryl alcohol/Hydrogenation of furfural Geranial (Citral)/Oxidation of geraniol (copper catalyst) Glyoxal/Oxidation of ethylene glycol Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process Isopropanol/Catalytic hydrogenation of acetone 2-Mercaptobenzothiazoles, copper salt/2-Mercaptobenzothiazole + copper salt Methanol/High pressure synthesis from natural gas via synthetic gas Methanol/Low pressure synthesis from natural gas via synthetic gas Methyl ethyl ketone/Dehydrogenation of sec-Butanol Oxo alcohols, C7-C11/Carbonation & hydrogenation of C6-C10 olefins Phenol/Liquid phase oxidation of benzoic acid Polyoxyalkylene amines/Polyoxyalkylene glycol + ammonia Polyphenylene oxide/Solution polymerization of 2,6-xylenol by oxidative coupling (cuprous salt catalyst) Polyoxypropylene diamine/Polypropylene glycol + Ammonia Quinaldine (dye intermediate)/Skraup reaction of aniline + crotonaldehyde Silicones, silicone fluids/Hydrolysis and condensation of chlorosilanes Silicones, silicone rubbers/Hydrolysis and condensation of chlorosilanes Silicones, silicone specialties (grease, dispersion agents, defoamers & other products) Silicones: Silicone resins/Hydrolysis & condensation of methyl, phenyl & vinyl chlorosilanes Silicones: Silicone fluids/Hydrolysis of chlorosilanes to acyclic & cyclic organosiloxanes Styrene/Dehydration of a-Methylbenzyl alcohol (coproduct of propylene oxide) Tetrachloroethylene (perchloroethylene)/Oxyhydrochlorination of tetrachloroethane Tris(anilino)s-triazine/Cyanuric chloride + aniline + cogeners Trichloroethylene/Oxyhydrochlorination of tetrachloroethane Unsaturated polyester resin/Reaction of maleic anhydride + phthalic anhydride + propylene glycol polyester with styrene or methyl methacrylate Lead Alkyd resin/Condensation polymerization Alkyd resins/Condensation polymerization of phthalic anhydride + glycerin + vegetable oil esters Dialkydithiocarbamates, metal salts/Dialkylamines + carbon disulfide Thiuram (dimethyldithiocarbamate) hexasulfide/Dimethyldithiocarbamate + sulfur Triphenylmethane dyes (methyl violet)/Condensation of Formaldehyde + N-Methylaniline + N,N-dimethylaniline, oxidation of reaction product 4,4′-Bis-(N,N-dimethylaniline) carbinol, Michler's hydrol/Oxidation of 4,4′-Methylene-bis(N,N-dimethylaniline) with lead oxide Naphthenic acid salts Stearic acid, metal salts/Neutralization with a metallic base Nickel Acetates, 7,11-Hexadecadien-1-ol (gossyplure)/Coupling reactions, low pressure hydrogenation, esterification Acetates, 9-dodecen-1-ol (pheromone)/Coupling reactions, low pressure hydrogenation, esterification Acrylic acid/oxidation of propylene via acrolein Acrylonitrile/Propylene ammoxidation n-Alkanes/Hydrogenation of C6-C22 alpha olefins (ethylene oligomers) Adiponitrile/Direct cyanation of butadiene Alkyl amines/Amination of alcohols 4-Aminoacetanilide/Hydrogenation of 4-Nitroacetanilide BTX/Hydrogenation of olefins (cyclohexenes) Terphenyls, hydrogenated/Nickel catalyst, hydrogenation of terphenyl Bisphenol-A, hydrogenated (Biscyclohexanol-A)/Hydrogenation of Bisphenol-A Butadiene (1,3)/Extractive distillation of C-4 pyrolyzates n-Butanol/Hydrogenation of n-Butyraldehyde, Oxo process 1,3-Butylene glycol/Hydrogenation of acetaldol 1,4-Butanediol/Hydrogenation of 1,4-butynediol Butylenes (mixed)/Distillation pf C4 pyrolyzates 4-Chloro-2-aminophenol/Hydrogenation of 4-Chloro-2-nitrophenol Lilial (hydroxydihydrocitronellal)/Hydration and oxidation of citronellol Cycloparaffins/Catalytic hydrogenation of aromatics in kerosene solvent Cyclohexanol/Hydrogenation of phenol, distillation Cyclohexanone/From phenol via cyclohexanol by hydrogenation-dehydrogenation Dialkyldithiocarbamates, metal salts/Dialkylamines + carbon disulfide Ethylamine/Reductive amination of ethanol Ethylamines (mono, di, tri)/Reductive ammination (ammonia + hydrogen) of ethanol Isoeugenol, high % trans/Separation of mixed cis & trans isoeugenols 2-Ethylhexanol/from n-Butyraldehyde by Aldol condensation and hydrogenation Fatty acids, hydrogenated/tallow & coco acids + Hydrogen Fatty amines/Hydrogenation of fatty nitriles (batch) Fatty amines/Hydrogenation of tallow & coco nitriles Glyoxal-urea formaldehyde textile resin/condensation to N-bis(hydroxymethyl) ureas & N,N′-(dihydroxyethyl) ureas 11-hexadecenal/Coupling rxns, low pressure hydrogenation Hexahydrophthalic anhydride/Condensation of butadiene & maleic anhydride (Diels-Alder reaction) + hydrogenation Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process Diisobutyl amine/Ammonolysis of isobutanol Isopropyl amines (mono, di)/Reductive ammination (Ammonia + Hydrogen) of isopropanol Linalool/Pyrolysis of 2-Pinanol Methanol/High pressure synthesis from natural gas via synthetic gas Methanol/Low pressure sythesis fron natural gas via synthetic gas Methanol/Butane oxidation Tris-(hydroxymethyl) methyl amine/Hydrogenation of tris(hydroxymethyl) nitromethane N-Methyl morpholine/Morpholine + Methanol N-Ethyl morpholine/Morpholine + Ethanol 2-Methyl-7,8-epoxy octadecane/Coupling reactions, low pressure hydrogenation, epoxidation Alpha-Olefins/Ethylene oligomer, & Zeigler Cat. Petroleum hydrocarbon resins, hydrogenated/Hydrogenation of petroleum hydrocarbon resin products Pinane/Hydrogenation of A-Pinene 2-Pinanol/Reduction of pinane hydroperoxide Bis-(p-Octylphenol) sulfide, Nickel salt/p-Octylphenol + sulfur chloride (S2C12), neutralize with Nickel base Piperazine/Reductive amination of ethanol amine (ammonia & hydrogenation, metal catalyst) N,N-Dimethylpiperazine/Condensation piperazine + formaldehyde, hydrogenation Polyoxylalkylene amines/Polyoxyalkylene glycol + Ammonia Polyoxypropylene diamine/Polypropylene glycol + Ammonia 2-Amino-2-methyl-1-propanol/Hydrogenation of 2-Nitro 2-methyl-1-propanol 3-Methoxypropyl amine/Reductive amination of acrylamide with methanol & hydrogen N-Propylamine/Reductive ammination (ammonia + hydrogen) of n-propanol Sorbitol/Hydrogenation of sugars Sulfolane/Condensation butadiene + sulfur dioxide, Hydrogenation Thionocarbamates, N-Ethyl-o-isopropyl/Isopropyl xanthate + Ethylamine Toluene diamine (mixture)/Catalytic hydrogenation of dinitrotoluene Methylated urea-formaldehyde resins (textile)/Methylation of urea-formaldehyde adduct Methylated urea-formaldehyde glyoxol (textile resin)/Reaction of methylated urea-formaldehyde + glyoxal Zinc Methylhydroabietate, diels-alder adducts/Derivatives of abietic esters from rosin Acrylic resins/Emulsion or solution polymerization to coatings Acrylic resins (latex)/Emulsion polymerization of acrylonitrile with polybutadiene Acrylic fibers (85% polyacrylonitrile) by solution polymerization/Wet spinning Alkyd Resins/Condensation polymerization of phthalic anhydride + glycerin + vegetable oil esters Benzene/By-product of styrene by ethylbenzene dehydrogenation Benzene/By-product of vinyl toluene (from ethyltoluene) n-butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process Coumarin (benz-a-pyrone)/Salicylaldehyde, Oxo process Cycloparaffins/Catalytic hydrogenation of aromatics in kerosene solvent Dithiocarbamates, zinc salt/Reaction of zinc oxide + Sodium dithiocarbamates Dialkyldithiocarbamates, metal salts/Diakylamines + Carbon disulfide Dithiocarbamates, metal salts/Dithiocarbamic acid + metal oxide Thiuram (dimethyldithiocarbamate) hexasulfide/Dimethyldithiocarbamate + sulfur Fluorescent brighteners/Coumarin based Ethyl acetate/Redox reaction (Tschenko) of acetaldehyde Ethylbenzene/Benzene alkylation in liquid phase Ethylbenzyl chloride/Chloromethylation (Hydrogen chloride + formaldehyde, zinc chloride) of ethylbenzene 2-Ethyl hexanol/Aldol condensation-hydrogenation of n-Butyraldehyde Glyoxal-urea formaldehyde textile resin/Condensation to N-bis (hydroxymethyl) ureas + N,N′-(Dihydroxyethyl) ureas Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process Isopropanol/Catalytic hydrogenation of acetone Methallylidene diacetate/Condensation of 2-Methypropenal + acetic anhydride Methanol/Low pressure sythesis from natural gas via synthetic gas Methyl chloride/Hydrochlorination of methanol Methylethyl ketone/Dehydrogenation of sec-Butanol Naphthenic acid salts Nylon Nylon 6 & 66 copolymers/Polycondensation of Nylon salt + Caprolatam Nylon 6 fiber/Extrusion (melt spinning) Oxo alcohols, C12-C15/Hydroformylation & hydrogenation of C11-C14 olefins Phenolic urethan resins/Phenol + excess formaldehyde + Methylene aniline diisocyanate Polystyrene (crystal) modified/Polystyrene + sulfonation, chloromethylation and/or amination Rayon/Viscose process SAN resin/Emulsion polymerization Silicones: Silicone rubbers/Hydrolysis and condensation of chlorosilanes Silicones: Silicone specialties (grease, dispersion agents, defoamers & other products) Silicones: Silicone resins/Hydrolysis & condensation of methyl, phenyl & vinyl chlorosilanes Silicones: Silicone fluids/Hydrolysis of chlorosilanes to acyclic & cyclic organosiloxanes Stearic acid, metal salts/Neutralization with a metallic base Styrene/Dehydrogenation of ethylbenzene Styrene-butadiene resin/Emulsion polymerization Vinyl acetate/Reduction of acetylene + acetic acid Vinyl toluene/Dehydrogenation (thermal) of ethyltoluene Xylenes, mixed/By-product vinyl toluene (from ethyltoluene) Cyanide Acetone cyanohydrin/Acetone + Hydrogen cyanide Acetonitrile/By-product of acrylonitrile from propylene by ammoxidation Acrylic resins/Solution polymerization Acrylic fiber (85% acrylonitrile)/Suspension polymerization, and wet spinning Acrylic fiber (85% acrylonitrile)/Solution polymerization, and wet spinning Acrylonitrile/Ammoxidation of propylene Adiponitrile/Butadiene + Hydrogen cyanide (direct cyanation) Allylnitrile/Allyl chloride + Sodium cyanide Dimethoxybenzaldehyde/Hydroquinone dimethyl ether + Hydrogen cyanide, hydrolysis Benzyl cyanide/Benzyl chloride + Sodium cyanide Coal tar products/Distillation of coal tar condensate Cyanoacetic acid/Chloracetic acid + sodium cyanide Cyanuric chloride/Catalyzed trimerization of cyanogen chloride Vat dyes, Indigo paste as Vat Blue 1/Sodamide + potassium N-Phenylglycine, fused with caustic/N-phenylglycine + Aniline + Formaldehyde + Sodium bisulfite, sodium cyanide, hydrolysis with potassium hydroxide Disperse dyes, Azo and Vat Ethylenediamine tetraacetic acid/Ethylenediamine + Formaldehyde + Sodium cyanide Diethylenetriamine pentaacetic acid/Diethylenetriamine + Formaldehyde + Sodium cyanide N,N′-bis(o-Acetamidophenol)ethylenediamine, ferric complex/ Salicyladehyde + Ethylenediamine + Hydrogen cyanide, hydrolysis to amide Diethylenetriamine pentaacetic acid, pentasodium salt/Diethylenetriamine pentaacetic acide + caustic Ethylenediamine tetraacetic acid, metal salts/Ethylenediamine tetraacetic acid + metal bases Hydroxyethyl ethylenediamine triacetic acid, trisodium salt/ Ethylenediamine + Ethylene oxide + Formaldehyde + Sodium cyanide, hydrolysis 5,5-Dimethyl hyantoin/Acetone + ammonia + carbon dioxide + hydrogen cyanide Hydrogen cyanide/By-product of acrylonitrile by ammoxidation of propylene Iminodiacetic acid/Hexamethylene tetraamine + Hydrogen cyanide, hydrolysis of iminoacetonitrile salt Methionine/Acrolein + Methyl mercaptan, with hydrogen cyanide and ammonium carbonate Nitrilotriacetic acid/Hexamethylene tetraamine + Hydrogen cyanide, hydrolysis of nitrilotriacetonitrile salt Picolines, mixed/Condensation of acetaldehyde + formaldehyde + ammonia Organic pigments, Azo/Diazotization of aniline cogener, coupling to B-Napthol Pyrimidines, 2-Isopropyl-4-methoxy-/Isobutyronitrile + methanol, ammonia and methylacetoacetate (ring closure) Pyridine (synthetic)/Condensation of acetaldehyde + ammonia + formaldehyde Cyanopyridine/Ammoxidation of picoline Sarcosine (N-Methyl glycine), sodium salt/Hexamethylene tetraamine + Sodium cyanide, hydrolysis Thiophene acetic acid/Chloromethylation (Hydrogen chloride + Formaldehyde) + Sodium cyanide, hydrolysis Tris(anilino)S-triazine/Cyanuric chloride + Aniline and its cogeners Triethylorthoformate/Ethanol + Hydrogen cyanide Trimethylorthoformate/Methanol + Hydrogen cyanide [52 FR 42568, Nov. 5, 1987, as amended at 54 FR 27352, June 29, 1989; 55 FR 26692, June 29, 1990; 57 FR 41844, Sept. 11, 1992]