Tricyclodecanedimethanol

Product Details

CAS No:26896-48-0

MF:C12H20O2

Appearance:colorless or light-yellow transparent liquid

Specification:98.5%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:MT

Synonyms:BIS(HYDROXYMETHYL)TRICYCLO[5.2.1.02,6]DECANE;4,8-BIS(HYDROXYMETHYL)TRICYCLO[5.2.1.0(2,6)]DECANE;TRICYCLO[5.2.1.0(2,6)]DECANE-4,8-DIMETHANOL;TRICYCLO[5.2.1.02,6]DECANEDIMETHANOL;TRICYCLO[5.2.1.02'6]DECANEDIMETHANOL;TRICYCLO[5.2.1.0]DECANEDIMETHANOL;4,8-bis(hydroxymethyl)tricyclo(5.2.1.o/2,6)decan;tricyclo(5.2.1.02,7)decane-4,8-dimethanol; Tricyclodecanedimethanol; DTXSID9044900; EINECS 248-096-5; EC 248-096-5; Tricyclo(5.2.1.0'2,7)decane-4,8-dimethanol; Dicidol; TCD-Alcohol DM; Tricyclodecanedimethylol; EINECS 247-488-3; Hexahydro-4,7-methanoindandimethanol; Dimethyloltricyclo(5.2.1.0(2,6))decane; RefChem:899367; Octahydro-4,7-methanoindene-ar,ar'-dimethanol; Bis(hydroxymethyl)tricyclo(5.2.1.0(2,6))decane; 4,7-Methano-1H-indene-5,?-dimethanol, octahydro-; K1314KG3ZV; 4,7-Methanoindandimethanol, hexahydro-; 4,7-Methanoindandimethanol, hexahydro-(6CI,8CI); 247-488-3; 248-096-5; 26160-83-8; 26896-48-0; DICYCLOPENTADIENEDIMETHANOL; OCTAHYDRO-4,7-METHANO-1H-INDENEDIMETHANOL; TRICYCLO(5.2.1.02,6)DECANEDIMETHANOL; Tricyclo[5.2.1.02,6]decanedimethanol; UNII-WQS3ZG4ZGF; WQS3ZG4ZGF; Octahydro-4,7-methano-1H-indene-1,5-dimethanol; 3,8-Tricyclo(5.2.1.02,6)decanedimethanol; [8-(hydroxymethyl)-3-tricyclo[5.2.1.02,6]decanyl]methanol; 4,7-Methano-1H-indene-1,5-dimethanol, octahydro-; 86282-89-5; 4.8-Bis(hydroxymethyl)tricyclo[5.2.1.02.6]decane; 68398-16-3; EINECS 269-969-7; Octahydro-4,7-methano-1H-indene-5,-dimethanol; SCHEMBL36415; CHEMBL3184469; DTXCID7024900; OTLDLKLSNZMTTA-UHFFFAOYSA-N; Tox21_301611; NCGC00256152-01; AS-86550; SY235243; CAS-26896-48-0; 4,7-Methano-1H-indenedimethanol, octahydro-; NS00001785; G72107; Q27292780

Product application:Tricyclodecanedimethanol,26896-48-0,TCDDM,TCD Alcohol DM,Tricyclo[5.2.1.02 6]decane-4 8-dimethanol,Alicyclic diol,Specialty bifunctional diol,Electronic grade TCDDM,Photoresist polymer building block,High refractive index optical monomer,Optical lens polyester raw material,Dental composite resin monomer,UV curable acrylate monomer,TCD diacrylate precursor,Specialty polyurethane chain extender,High glass transition temperature Tg modifier,Automotive clearcoat resin modifier,Low moisture absorption polymer raw material,Epoxy resin modifier,Aerospace composite resin monomer,High performance adhesive intermediate,UV ink reactive diluent,Fine chemical intermediate,High purity Tricyclodecanedimethanol 99%,TCDDM manufacturer China,CAS 26896-48-0 supplier,Suzhou Health Chemicals specialty alicyclic diols,Tricyclodecane dimethanol wholesale bulk export

 

Tricyclodecanedimethanol serves as an indispensable, high-performance rigid alicyclic diol, multifunctional optical comonomer, and vital reactive intermediate extensively utilized across semiconductor electronics, precision optics, medical and dental restoratives, advanced polymers, aerospace composites, and diverse industrial engineering sectors. In microelectronics and advanced semiconductor photolithography, owing to its bulky, rigid tricyclic cage architecture and superior plasma etch resistance, it functions as a critical building block for synthesizing matrix resins and functional monomers in deep-ultraviolet (193nm ArF) and extreme ultraviolet (EUV) photoresist platforms, providing high optical transparency, thermal stability, and nanometer-scale line-edge resolution. In precision optical engineering, this bifunctional diol is polymerized into specialty polyesters, polycarbonates, and cyclic olefin resins characterized by high refractive index, exceptionally low birefringence, superior optical transmission, and minimal moisture absorption, making it a benchmark monomer for mobile phone camera lenses, automotive LiDAR prisms, AR/VR waveguide displays, and optical communication films. In healthcare and clinical dental medicine, it is formulated into high-strength, low-shrinkage dental composite restoratives, orthodontic bonding resins, and biocompatible orthopedic polymers that withstand repeated thermal sterilization. In radiation curing and specialty coatings, Tricyclodecanedimethanol is esterified into tricyclodecane dimethanol diacrylate (TCDDA) and reacted into premium polyurethanes and epoxy networks, imparting superior hardness, dynamic scratch resistance, low volumetric shrinkage, and elevated glass transition temperatures (Tg) to automotive clearcoats, 3D printing photopolymers, wind turbine blade coatings, and semiconductor encapsulants. In aerospace engineering, it enhances matrix resin formulations to achieve extreme thermal tolerance and structural rigidity under harsh atmospheric environments. In architectural materials, automotive composite structures, high-definition UV printing inks, synthetic leather topcoats, and premium wood furniture finishes, it provides outstanding barrier properties against abrasion and chemical degradation. Furthermore, in heavy-duty corrosion-resistant coatings for oil and natural gas pipelines, coal and mineral processing plants, and non-ferrous metal protective sealants, polymers incorporating Tricyclodecanedimethanol deliver exceptional hydrolytic stability, salt-spray barrier endurance, and long-term chemical durability.