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Moriroku Company, Ltd.

Paid-in Capital

1640.1 million yen

Number of Employees

4447 (As of March 31 2024)

Directory

Small scale production / Blending, Subdividing, Filling / No-pressure distillation / Radical polymerization / Drying, (No-pressure/Vacuum) / Granulation / Bromination / Ullman reaction / Inorganic compound / Crushing ( >=1mm ) / Synthesis of chemical reagent and pharmaceutical intermediate / Optical microscope / Nuclear magnetic resonance spectrometry(NMR) / Liquid chromatography analysis(LC) / Color difference / Reduction, Nitro compound / Azidation / Mizoroki-Heck reaction / Kumada-Tamao-Corriu cross coupling / Flow synthesis / Vacuum distillation / Reduction, Metalic hydride / Anionic polymerization / Nitration / Acylation / Organic lithium / Oganic sulfur compound / Chromatography / Purification, Preparative Isolation / Dispersion / Gas chromatography analysis / Karl Fischer moisture analysis / Specific gravity / Negishi cross coupling / Glaser reaction / Rectification / Reduction, Catalytic / Cationic polymerization / Column purification / Emulsification / Diazotization / Grignard reaction / Bulk specific gravity / Organosilicon compound / Acetalization / Migita-Kosugi-Stille cross coupling / Oxidization, Air / Living polymerization / Iodination / Acid chlorides / Acetylenic chemistry / Classification / Ultraviolet-Visible spectrophotometer(UV-VIS) / Drying capacity / Prepared liquid / Diazo-coupling reaction / Diazocoupling / Sonogashira-Hagihara Cross Coupling / Polycondensation / Oxidization, Halogenide / Steam distillation / Packaging / Suzuki-Miyaura cross coupling / Sandmeyer reaction / Infrared spectroscopy(IR) / Viscosity / Halogenate, Diverse halogenating agents / Emulsion polymerization / Sulfonation / Phosphoric compound / Halogenate, Thionyl chloride, Sulfuryl chloride etc / Buchwald-Hartwig cross coupling / Oxidation, Swern / Suspension polymerization / Extraction / Gas absorption / Custom research / Halogenate, NCS, NBS, NCI etc / Chlorosulfonation / Peptide synthesis / Active ingredient for pharmaceutical・cosmetic ingredients / Solution polymerization / Crystallization / Sulfonamidation / Allylation / Oxidation, Nitric acid / Reaction with bad smell substances / Alkylation / Others / Nitrosation / Wolff-Kishner-reduction / Aldol reaction / Thin layer chromatograph(TLC) / Fusing point / Oxidation, Jones / Recrystallization / Wittig reaction / Oppenauer oxidation / Potentiometric titration / Filtration / Etherfication / Baeyer-Villiger oxidation / Esterification / Oximation / Carbonylation / Cannizarro reaction / Guanidination / Knoevenagel condensation / Silylation / Diels-Alder / Tishchenko reaction / Perkin reaction / Hydroxylation / Vilsmeier reaction / Fries rearrangement / Friedel-Crafts reaction / Hoesch reaction / Hofmann's Reaction / Formylation / Michael addition / Mannich reaction / Methylolation / Leuckart reaction / Cyclization / Ring-Opening reaction / Dealkylation / Dehalogenation / Dehydration / Rearrangement / Decarbonation /

Application or Material

Manufacture's Feature

Moriroku Co., Ltd. is a trading company specializing in chemicals, leveraging its domestic and global networks to provide a variety of products to a wide range of regions. In addition, we have affiliated companies that undertake contract manufacturing, Goko Kasei Kogyo Co., Ltd. and I.M. Material Corporation, and we can manufacture and process according to customer needs.

♦About affiliated companies♦

・Goko Kasei Kogyo Co., Ltd.
Goko Kasei Kogyo undertakes contract manufacturing according to customer needs, including inorganic and organic synthesis reactions, bromine and halogenation reactions, reactions using strong acids, drying and mixing. In 2023, we renewed our facilities including additional GL kettles, so in addition to conventional aqueous reactions, we are now be able to handle organic synthesis using organic solvents. We have raw material tanks for bromine, hydrochloric acid, sulfuric acid, and caustic soda, and can handle reactions with large amounts of wastewater and integrated manufacturing from reaction to solid-liquid separation and drying. We also have a full laboratory and undertake contract research, laboratory testing, reagent preparation, etc. We are also expanding into new product development using our technology.
For more details, click here.


・I.M. Material Corporation
I.M. Material is a contract processing company that specializes in freeze-grinding. Freeze-grinding is a special technique that uses liquid nitrogen (-196℃) to grind materials that are difficult to process at room temperature, such as low-melting resins and elastic rubber. We can handle a wide range of raw materials, including not only resin pellets but also roll films and resin blocks, and we can meet your requirements from small sample tests to mass production. In addition, we are capable of processing classification and mixing of various raw materials with a flexible system that can meet all needs.



♦Exclusive distributor business♦

・Chemada industries LTD
Chemada has a factory in Israel and synthesizes various bromine compounds derived from bromine extracted from the Dead Sea, and has a wide lineup of products. It can be used mainly as agrochemical and pharmaceutical raw materials, and we can also manufacture compounds that are not on the product list.
For more details, click here.

・Kemira Oyj 
We have signed contract with Kemira of Finland as exclusive distributor in Japan and have been importing and selling the selective reducing agent "sodium borohydride (SBH)" for over a couple of decades. We have inventory functions for domestic market since we stock both powder and liquid products. The main applications are a hydride reducing agent for organic synthesis and metal refining.
For more details, click here.

Specialized Areas

♦Goko Chemical Industry Co., Ltd.♦
BromationNeutralization
Acid chloride conversionAqueous solution
Halogen additionMetal hydroxide conversion
EsterificationPolymerization
SulfonationFridel-Craft reaction
Nitration Vilsmeier reaction
Natural product extractionNaBH4 reduction
DehydrationAir oxidation
Acid anhydridePowder mixing/drying
Polymer surface treatment
♦ I.M. Material Corporation ♦
  • Low temperature (frozen) grinding
  • Classification
  • Mixing
  • Specialized Manufacturing Equipment

    ♦Goko Chemical Industry Co., Ltd.♦
    ・SUS reaction kettle ・GC
    ・GL reaction kettle ・HPLC
    ・Nauter dryer ・UV-vis
    ・Nutsche filter ・FT-IR
    ・Vacuum filtration dryer・60MHz NMR
    ♦ I.M. Material Corporation♦
    ・Low temperature (frozen) grinder・Mixer Super Mixer
    ・Coarse grinding ・Laser diffraction/scattering particle size distribution measuring device
    ・Solidified raw material disintegrator(MASTERSIZER3000 , SALD2100)
    ・Film crusher・Air jet sieve particle size analyzer
    ・vibrating sieves×3unit・Powder property measuring device (powder tester)
    ・small vibrating sieve×1unit・Karl Fischer moisture analyzer
    ・Hivolter・Digital microscope
    ・Turbo screener

    key word

    ・Contract synthesis・Bromide compounds・Bromation reaction・Halogenation reaction・Acid chloride・Neutralization reaction・Dehydration reaction・Hydrolysis・Oxidation reaction・Reduction reaction・Polymerization reaction・Crystallization purification・Natural product extraction・Acid anhydride・Esterification・Amidation・Sulfidation・Carbonylation・Sulfonation・Nitration・Friedel-Crafts reaction・Vilsmeier reaction・Drying・Filtration・Freeze grinding・Low temperature grinding・Grinding・Classification・Mixing・Bromo・Sodium borohydride・SBH・Borohydride・Organic synthesis

    Company Information

    • 107-0062 Shin Aoyama Building East (18 floor),1-1,Minamiaoyama 1-chome, Minato-ku, Tokyo
    • Tel.81-3-3403-6258 Fax.81-3-3403-6279
    • website