Collection: Isocyanate Monomers [Biomaterials/Biocompatible Materials Research Reagents]

Isocyanate Monomers [Biomaterials/Biocompatible Materials Research Reagents] — covers aromatic and aliphatic diisocyanate monomers—including xylylene, cyclohexane, and toluene derivatives—that carry two reactive isocyanate groups per molecule. These groups serve as the main cross-linking sites in the synthesis of polyurethanes and biocompatible materials through reactions with hydroxyl and amine groups.

These isocyanate monomers are used by biomaterials researchers to build polyurethane, polyurea, and hydrogel networks designed to contact biological systems, for example tissue scaffolds or implant surface coatings. Addition reactions with polyols or diamines produce polymer chains whose mechanical and degradation properties can be tuned through the diisocyanate structure and its isomer ratio.

Example products in this collection: TCI X0022 3634-83-1 m-Xylylene Diisocyanate, TCI D2380 5124-30-1 Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers), TCI B1538 38661-72-2 1,3-Bis(isocyanatomethyl)cyclohexane (cis- and trans- mixture), TCI D5635 2556-36-7 1,4-Diisocyanatocyclohexane (cis- and trans- mixture), TCI B1442 2778-42-9 1,3-Bis(2-isocyanato-2-propyl)benzene, TCI H0324 822-06-0 Hexamethylene Diisocyanate, TCI T1176 32052-51-0 Trimethylhexamethylene Diisocyanate (2,2,4- and 2,4,4- mixture), TCI H1842 3779-63-3 1,3,5-Tris(6-isocyanatohexyl)-1,3,5-triazinane-2,4,6-trione.

Pay attention to the isomer mixture ratio (for example 2,4- and 2,6-) as well as purity, since both determine the reaction rate and the properties of the resulting polymer network. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Biomaterials/Biocompatible Materials Research Reagents, often used together in one laboratory workflow:

• Monomers and Macromonomers [Biomaterials/Biocompatible Materials Research Reagents]
• Polymerization Reagents (Initiators, Catalysts, Ligands) [Biomaterials/Biocompatible Materials Research Reagents]
• Polymers [Biomaterials/Biocompatible Materials Research Reagents]
• Acrylic Monomers [Biomaterials/Biocompatible Materials Research Reagents]
• Diol Monomers [Biomaterials/Biocompatible Materials Research Reagents]
• Diamine Monomers [Biomaterials/Biocompatible Materials Research Reagents]

Back to Biomaterials/Biocompatible Materials Research Reagents. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team—official TCI Japan distributor in Indonesia—for stock availability checks and lead times directly from Japan.