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JPY 500milion
Tosoh Corporation 100%
300
12.4 billion yen(March 2024)
Small scale production / No-pressure distillation / Drying, (No-pressure/Vacuum) / Bromination / Ullman reaction / Metallic sodium, Metallic potassium / Mizoroki-Heck reaction / Kumada-Tamao-Corriu cross coupling / Vacuum distillation / Reduction, Metalic hydride / Low temperature reaction (over -20 C degree) / Chlorination / Organic lithium / Negishi cross coupling / Column purification / Fluorination / Grignard reaction / Migita-Kosugi-Stille cross coupling / Hydrogeneration / Film distillation / Iodination / Sonogashira-Hagihara Cross Coupling / Steam distillation / Fluorine compound / Suzuki-Miyaura cross coupling / Halogenate, Diverse halogenating agents / Amination / Sulfonation / Organic sodium / Phosphoric compound / Halogenate, Thionyl chloride, Sulfuryl chloride etc / Buchwald-Hartwig cross coupling / Extraction / Other organometal / Halogenate, NCS, NBS, NCI etc / Crystallization / Others, Halogenation / Chiral compound / Aldol reaction / Wittig reaction / Reduction, Na/Li / Recrystallization / Esterification / Carbonylation / Silylation / Cyclization / Dehalogenation / Dehydration / Decarbonation /
| Tosoh Finechem is a globally distinctive company whose core technologies are halogen chemistry and organometallic chemistry. In addition to production technology, we have a wealth of product knowledge regarding handling and transportation, and are able to safely and stably supply products to countries around the world.
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| One of the pillars of our business is organic aluminum such as alkyl aluminum and aluminoxane.
Organoaluminum is an essential chemical product as a polymerization catalyst for polyolefins and synthetic rubber. Our company has recently significantly increased its production capacity for methylaluminoxane, and has established a system that can respond to customer requests. We also manufacture a variety of materials, including high-purity organic metals for electronic materials, based on our organic metal handling technology. |
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| Another pillar is halogen derivatives. Our company owns various derivatives containing fluorine, chlorine, bromine, and iodine based on the abundant chlorine and bromine produced from the vinyl isocyanate chain of our parent company, Tosoh. |  |
◆Handling of halogenation and halogen compounds
◆Production/handling technology for organic metals...especially handling of organic aluminum and organic lithium compounds
◆Coupling reaction using organic metals using halogen compounds as raw materials
◆Production of functional monomers (styrene derivatives, fluorine-containing monomers)
We have established two groups within the Research and Development Department to develop unique products that meet various market needs.
◆Fluorine mold release agent (REPELFINE®-E)
◆Transparent UV shielding/antibacterial coating material (CLESCORT®)
◆Fluorine-containing phosphate ester solvent (TFEP, PF-37)
Ultra-low temperature reaction equipment for handling organic metals
Corrosion-resistant reactor for handling halogen compounds
ISO9001、ISO14000
Three factory structure in Kaisei-cho, Shunan City, Yamaguchi Prefecture (East district, West district)
Fluorine, chlorine, bromine, iodine, organometallic, organoaluminium, organolithium, ultralow temperature reaction