CATALYSTS - 584 Annonces

Saturday 21 June 2025

Trans-1,2-cyclohexanediamine is a cyclic aliphatic amine compound, which is often used in the synthesis of organic functional small molecules such as chiral ligands or chiral stationary phases. As a chiral amine compound, it can also be used as a chiral catalyst in organic chemical reactions...

Saturday 21 June 2025

N,N-dimethylamino-2-chloropropane hydrochloride is an important pharmaceutical intermediate and organic synthesis reagent, widely used in the production of drugs such as chlorpromazine, imipramine and methadone. It is also used as a catalyst in polymerization reactions and as a surfactant...

Friday 20 June 2025

Hypophosphorous acid is an important product of fine chemicals. Its main use is as a reducing agent in chemical plating to prevent discoloration of phosphoric acid resin. It can also be used as a catalyst and refrigerant for esterification reactions, especially in the production of...

Friday 20 June 2025

As a fine intermediate, trifluoroacetic acid is mainly used in the synthesis of fluorine-containing medicines, pesticides and dyes, and can also be used as a raw material for glass coating processes. It is a catalyst for esterification and condensation reactions; a protective agent...

Thursday 19 June 2025

Purpose: It is used as a strong alkaline catalyst, an ethoxylation agent, and as a coagulant and reducing agent in organic synthesis. Pharmaceutical products using sodium ethoxide include phenobarbital, indomethacin, phenytoin, methyl dopa, tetracaine hydrochloride, diethylzinc, methotrexate...

Tuesday 17 June 2025

1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione...

Friday 13 June 2025

P-toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions, catalysts for organic synthesis (esters, etc.), intermediates for coatings and resin curing agents. It is a common acid catalyst for organic synthesis....

Wednesday 11 June 2025

Quantité : 1kg; 25kg;

N,N-Dimethyl-p-toluidine is a clear colorless liquid with an aromatic odor. It is an amine accelerator for the polymerization of e.g. dental methacrylic restorative materials. N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins...

Wednesday 11 June 2025

N,N-Dimethyl-p-toluidine is a clear colorless liquid with an aromatic odor. It is an amine accelerator for the polymerization of e.g. dental methacrylic restorative materials. N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins...

Tuesday 10 June 2025

Quantité : 1kg; 25kg;

Hypophosphorous acid is an important product of fine chemicals. Its main use is as a reducing agent in chemical plating to prevent discoloration of phosphoric acid resin. It can also be used as a catalyst and refrigerant for esterification reactions, especially in the production of...

Tuesday 10 June 2025

Hypophosphorous acid is an important product of fine chemicals. Its main use is as a reducing agent in chemical plating to prevent discoloration of phosphoric acid resin. It can also be used as a catalyst and refrigerant for esterification reactions, especially in the production of...

Saturday 07 June 2025

As a fine intermediate, trifluoroacetic acid is mainly used in the synthesis of fluorine-containing medicines, pesticides and dyes, and can also be used as a raw material for glass coating processes. It is a catalyst for esterification and condensation reactions; a protective agent...

Saturday 07 June 2025

Copper chromite is a black powder and inorganic pigment thatadopts a spinel crystal structure. It can be made by the high-temperaturecalcination of copper(II) oxide and chromium(III) oxide or the thermaldecomposition of copper chromate, which evolves oxygen at higher temperaturesand...

Saturday 07 June 2025

Mainly used as hydrocarbon oxidation catalyst. Brand: Soarwin CAS No.: 12018-10-9 EC Number: 235-000-1 Molecular Formula: CrCuH2O Density: 5.400 Localisation : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing, 401120 chongqing, Personne à contacter ...

Saturday 07 June 2025

Quantité : 1kg; 25kg;

N,N-Dimethyl-p-toluidine is a clear colorless liquid with an aromatic odor. It is an amine accelerator for the polymerization of e.g. dental methacrylic restorative materials. N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins...

Saturday 07 June 2025

Potassium tert-butoxide is a white to off-white liquid, which is widely used as a strong base in the reactions of condensation, rearrangement and ring-opening in the organic synthesis of chemicals, pharmaceuticals and pesticides. It is used in pesticides, pharmaceuticals, printing and dyeing...

Friday 06 June 2025

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver...

Friday 06 June 2025

Stannous chloride is a white powder used in dyestuffs, spices, mirror making, electroplating and other industries; and used as ultra-high-pressure lubricant, bleaching agent, as a reducing agent, mordant, decolorizing agent, and analytical reagent for silver, arsenic, molybdenum,...

Friday 06 June 2025

Quantité : 1kg; 25kg;

It is mainly used as a hydrocarbon oxidation catalyst. It can be made by the high-temperature calcination of copper(II) oxide and chromium(III) oxide or the thermal decomposition of copper chromate, which evolves oxygen at higher temperatures and decomposes to copper chromite. Copper chromite...

Thursday 05 June 2025

Potassium tert-butoxide is a white to off-white liquid, which is widely used as a strong base in the reactions of condensation, rearrangement and ring-opening in the organic synthesis of chemicals, pharmaceuticals and pesticides. It is used in pesticides, pharmaceuticals, printing and dyeing...

Wednesday 04 June 2025

Mainly used as hydrocarbon oxidation catalyst. Brand: Soarwin CAS No.: 12018-10-9 EC Number: 235-000-1 Molecular Formula: CrCuH2O Density: 5.400 Localisation : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing, 401120 Chongqing, Personne à contacter ...

Wednesday 04 June 2025

Purpose: It is used as a strong alkaline catalyst, an ethoxylation agent, and as a coagulant and reducing agent in organic synthesis. Pharmaceutical products using sodium ethoxide include phenobarbital, indomethacin, phenytoin, methyl dopa, tetracaine hydrochloride, diethylzinc, methotrexate...

Wednesday 04 June 2025

Ethyl cyanoacetate may be used in the synthesis of ethyl glyoxylate. It was used to investigate the Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and CsNaX zeolites. Brand: Soarwin CAS No.: 105-56-6 EC number...

Wednesday 04 June 2025

Benzoic acid is generally often used as a drug or preservative, has the effect of inhibiting the growth of fungi, bacteria and molds, medicinal use is usually applied to the skin to treat ringworm-type skin diseases. It is used in synthetic fibers, resins, paints, rubber, and tobacco industries...

Wednesday 04 June 2025

P-toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions, catalysts for organic synthesis (esters, etc.), intermediates for coatings and resin curing agents. It is a common acid catalyst for organic synthesis....

Wednesday 04 June 2025

As a fine intermediate, trifluoroacetic acid is mainly used in the synthesis of fluorine-containing medicines, pesticides and dyes, and can also be used as a raw material for glass coating processes. It is a catalyst for esterification and condensation reactions; a protective agent...

Saturday 31 May 2025

Purpose: It is used as a strong alkaline catalyst, an ethoxylation agent, and as a coagulant and reducing agent in organic synthesis. Pharmaceutical products using sodium ethoxide include phenobarbital, indomethacin, phenytoin, methyl dopa, tetracaine hydrochloride, diethylzinc, methotrexate...

Friday 30 May 2025

Trans-1,2-cyclohexanediamine is a cyclic aliphatic amine compound, which is often used in the synthesis of organic functional small molecules such as chiral ligands or chiral stationary phases. As a chiral amine compound, it can also be used as a chiral catalyst in organic chemical reactions...

Friday 30 May 2025

N,N-dimethylamino-2-chloropropane hydrochloride is an important pharmaceutical intermediate and organic synthesis reagent, widely used in the production of drugs such as chlorpromazine, imipramine and methadone. It is also used as a catalyst in polymerization reactions and as a surfactant...

Friday 30 May 2025

Ethyl cyanoacetate may be used in the synthesis of ethyl glyoxylate. It was used to investigate the Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and CsNaX zeolites. Brand: Soarwin CAS No.: 105-56-6 EC number...