Catalyst Import Export

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Chine (Rép. pop)

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...

Chongqing Soarwin Technology Co., Ltd

401120 - Chongqing
+12 1 37 59 13 58

2.2/5
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Chine (Rép. pop)

401120 Matières premières

Trifluoroacetic acid

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...

Chongqing Soarwin Technology Co., Ltd

401120 - Chongqing
+15 2 82 60 18 74

2.1/5
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Chine (Rép. pop)

401120 Divers

Ethanol, sodium salt

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...

Chongqing Soarwin Technology Co., Ltd

401120 - Chongqing
+15 2 82 60 18 74

2.9/5
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Chine (Rép. pop)

401120 Divers

1,3-Dimethylbarbituric acid

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...

Chongqing Soarwin Technology Co., Ltd

401120 - Chongqing
+15 2 82 60 18 74

2.7/5
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Chine (Rép. pop)

401120 Médical

P-toluenesulfonic acid

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....

Chongqing Soarwin Technology Co., Ltd

401120 - Chongqing
+12 1 37 59 13 58

1.8/5
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Chine (Rép. pop)

410100 Matières premières

N,N-Dimethyl-p-toluidine

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...