Introduction and application of CAS:105-08-8 | 1,4-Cyclohexanedimethanol
Used in polyester profiles, polyester fibers, and unsaturated polyester resins, such as PETG, PCT, PCTG, PCTA, etc., to enhance the reactivity of polyester compounds and improve the hydrolytic stability, plasticity, gloss, transparency, etc. Printability and processing capabilities. CHDM can also be used in coatings (powder coatings) to improve the low-temperature resistance and weather resistance of coatings and improve gloss.
Specification of CAS: 105-08-8 | 1,4-Cyclohexanedimethanol
CAS number: 105-08-8
Molecular formula: C8H16O2
Molecular weight: 144.21
Melting point: 31.5°C
Boiling point: 283°C(lit.)
Density: 1,04g/cm3
Refractive index: 1.4240(estimate)
Flash point: Chemicalbook 322°F
Storage conditions: Storebelow+30°C.
Solubility: Solubility in water is >34g/l
Form: solid
Acidity coefficient: (pKa)14.75±0.10(Predicted)
Color: off-white
Quality standard
| Item | Quality Index |
| Appearance | White waxy solid or colorless transparent liquid |
| Color | 10max |
| Purity | 99.0%min |
| Trans Ratio,wt | 70±3% |
| Water Content, wt | 0. 1%max |
Package and transportation of CAS:105-08-8 | 1,4-Cyclohexanedimethanol
Package:25kg/100kg
Transportation: by courier/ by air/ by sea



Related articles of CAS: 105-08-8 | 1,4-Cyclohexanedimethanol
Development of amorphous copolyesters based on 1, 4‐cyclohexanedimethanol
SR Turner - Journal of Polymer Science Part A: Polymer …, 2004 - Wiley Online Library
The modification of poly(ethylene terephthalate) with 1,4‐cyclohexanedimethanol and the
modification of poly(1,4‐cyclohexylenedimethylene terephthalate) with ethylene glycol or …
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