CATALYST - 584 Anuncios

Saturday 24 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...

Saturday 24 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...

Tuesday 20 May 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 20 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...

Tuesday 20 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...

Tuesday 20 May 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 17 May 2025

Tetrabutylammonium bromide, as an organic chemical phase transfer catalyst, is used in the synthesis of intermediates such as benzyltriethylammonium chloride, ethyl cinnamate, and pseudopseudorotaxolone, and also in the synthesis of anti-infective drugs such as bacitracin and sultamicillin...

Saturday 17 May 2025

Triethyl phosphate is a high boiling solvent, plasticizer for rubber and plastics. It is also a catalyst. It is also used as a raw material for the production of pesticides and insecticides. As well as used as an ethylating reagent for the production of vinyl ketone. Brand: Soarwin CAS No...

Saturday 17 May 2025

Widely used in industrial water and tap water purification, can reduce the hardness of water and accelerate the settlement of suspended solids. It can improve the crystallization of molecular sieve by combining with silicate, and is used as the catalyst and carrier for the conversion...

Wednesday 14 May 2025

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...

Wednesday 14 May 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...

Tuesday 13 May 2025

Trans-1,2-cyclohexanediamine is a cyclic aminocarbon 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 10 May 2025

Hexamethylphosphoric triamide, also known as hexaphosphoramide and hexamethylphosphoramide, is prepared by the reaction of dimethylamine and phosphorus oxychloride. It is soluble in polar and non-polar solvents. It can be miscible with commonly used plasticizers such as dioctyl phthalate...

Tuesday 29 April 2025

Cantidad : 9999 - Precio : 1,00 €

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...

Tuesday 29 April 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...

Tuesday 29 April 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...

Tuesday 29 April 2025

Tetrabutylammonium bromide, as an organic chemical phase transfer catalyst, is used in the synthesis of intermediates such as benzyltriethylammonium chloride, ethyl cinnamate, and pseudopseudorotaxolone, and also in the synthesis of anti-infective drugs such as bacitracin and sultamicillin...

Tuesday 29 April 2025

Triethyl phosphate is a high boiling solvent, plasticizer for rubber and plastics. It is also a catalyst. It is also used as a raw material for the production of pesticides and insecticides. As well as used as an ethylating reagent for the production of vinyl ketone. Brand: Soarwin CAS No...

Tuesday 29 April 2025

Widely used in industrial water and tap water purification, can reduce the hardness of water and accelerate the settlement of suspended solids. It can improve the crystallization of molecular sieve by combining with silicate, and is used as the catalyst and carrier for the conversion...

Tuesday 29 April 2025

Widely used in industrial water and tap water purification, can reduce the hardness of water and accelerate the settlement of suspended solids. It can improve the crystallization of molecular sieve by combining with silicate, and is used as the catalyst and carrier for the conversion...

Thursday 24 April 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...

Thursday 24 April 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,...

Thursday 24 April 2025

As one of the important nitrogen-containing heterocyclic compounds, pyridine has been widely used in fields including photocatalysis and optoelectronic devices. In pharmaceutical chemistry, pyridine is also often used as the parent nucleus structure of drugs. At present, the deuteration...

Thursday 24 April 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 23 April 2025

N,N-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, or DMAC for short, is a non-proton, highly polar solvent with a slight ammonia smell. It has a strong solubility and can dissolve a wide range of substances. It can be miscible with water, aromatic compounds...

Wednesday 23 April 2025

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Tuesday 22 April 2025

As one of the important nitrogen-containing heterocyclic compounds, pyridine has been widely used in fields including photocatalysis and optoelectronic devices. In pharmaceutical chemistry, pyridine is also often used as the parent nucleus structure of drugs. At present, the deuteration...

Tuesday 22 April 2025

N,N-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, or DMAC for short, is a non-proton, highly polar solvent with a slight ammonia smell. It has a strong solubility and can dissolve a wide range of substances. It can be miscible with water, aromatic compounds...

Tuesday 22 April 2025

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Saturday 19 April 2025

N,N-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, or DMAC for short, is a non-proton, highly polar solvent with a slight ammonia smell. It has a strong solubility and can dissolve a wide range of substances. It can be miscible with water, aromatic compounds...