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Vanillin 121-33-5
☑ Widely used in the production of pharmaceutical intermediates ☑ Used for plant growth promoter, fungicide, lubricating oil defoaming agent, electroplating brightener, printed circuit board production conductive agent, etc ☑ Edible spices ☑ Used in analytical chemistry to test protein azazinine, phloroglucinol and tannic acid ☑ Used as a standard reagent for organic analysis ☑ More than 30 years production experience; ☑ Registered material under EU-REACH regulations; ☑ Product approved by mu... -
Dicyclopentadiene(DCPD) 77-73-6
☑ Used in resins, particularly unsaturated polyester resins. ☑ A precursor for the preparation of endo-tetrahydrodicyclopentadiene, which reacts with aluminum chloride at higher temperature to give adamantine. ☑ Used in the modification of tung oil, linseed oil, soybean oil, fish oil, etc., which can speed up drying and improve water resistance and alkali resistance. ☑ More than 30 years production experience; ☑ Registered material under EU-REACH regulations; ☑ Product approved by multination... -
Quinoline 91-22-5
☑ Preserving anatomical specimens. ☑ Quinoline is used as an intermediate in the production of quinoline-related compounds (e.g., 8-hydroxyquinoline). ☑ A solvent for resins and terpenes and is used in the production of paint. ☑ an antimalarial agent. ☑ used as a coloring additive in foods, such as Quinoline Yellow. ☑ More than 30 years production experience; ☑ Registered material under EU-REACH regulations; ☑ Product approved by multinationals in several industry; ☑ Just-in-time Delivery:1 w... -
Trifluoroacetyl chloride(TFAC) 354-32-5
☑ Widely used in medicine, pesticides, organic intermediate and fine chemical. ☑ More than 30 years production experience; ☑ Registered material under EU-REACH regulations; ☑ Product approved by multinationals in several industry; ☑ Just-in-time Delivery:1 week lead time. ☑ We have complete quality management system, not limited to sampling, method of analysis, sample retainment, Standard operation process; ☑ Freemen ensures the consisitency of quality, the strict process of management of cha... -
2-Methyltetrahydrofuran 96-47-9
☑ It is mainly used as a solvent of resin, natural rubber, ethyl cellulose and chloroacetic acid-vinyl acetate copolymer. ☑ In the pharmaceutical industry it is used in the synthesis of anti – disease drugs such as primaquine phosphate. ☑ It acts as a solvent for Grignard reagent in organometallic reactions and plays an important role as a motor fuel. ☑ More than 30 years production experience; ☑ Registered material under EU-REACH regulations; ☑ Product approved by multinationals in sev... -
Sodium ethoxide 141-52-6
☑ It is used as a strong alkaline catalyst, ethoxylation agent and as a condensing agent and reducing agent in organic synthesis.It is also used for pesticide and as an analytical reagent. ☑ It is used in the production of phenobarbital, butazone, proectosterone, methyldopa, tetracaine hydrochloride, pertuszine, methotrexate, pyrimethamine, pifurampicillin in pharmaceutical industry. ☑ More than 30 years production experience; ☑ Registered material under EU-REACH regulations; ☑ Product approv... -
Fluorobenzene 462-06-6
☑ It used across industry, pharmaceutical, electronical; ☑ The product is mainly used for the preparation of the main raw materials of the antipsychotic drugs, such as fluguabutanol, daloglabenzene, trihaloperidol, trifluoroperidobenzene, pentafluorolidol, quinolones ciprofloxacin, etc. At the same time, it can also be used for the identification of pesticides, egg killers, plastics and resin polymers. The condensation of fluorobenzene with γ – chlorobutyryl chloride can produce γ ̵...
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