SINOMER® VMOX (Vinyl Methyl Oxazolidinone, CAS 3395-98-0) is a low‑viscosity, high‑purity vinyl monomer for UV‑curable adhesives, inks, coatings, and 3D printing resins. It offers excellent adhesion, high Tg, good toughness, and strong dilution power.
SINOMER® VMOX
(Vinyl Methyl Oxazolidinone | Low Viscosity, High Tg Monomer)
Chemical Name: 3-Ethenyl-5-methyl-2-oxazolidinone;Vinyl methyl oxazolidinone
CAS No.: 3395-98-0
MF: C6H9NO2
MW: 127.14
Molecular structure:

SINOMER® VMOX (Vinyl Methyl Oxazolidinone, CAS 3395-98-0) is a low-viscosity, high-Tg monomer containing a reactive vinyl group and a polar oxazolidinone ring. It offers excellent adhesion to various substrates, fast curing response, and good toughness in UV-curable systems. Its unique molecular structure makes it a versatile reactive diluent and functional monomer for coatings, inks, adhesives, and 3D printing resins.
Item | Specification |
Appearance | Colorless to light yellow transparent liquid |
Color (APHA) | ≤ 50 |
Viscosity (cps @ 25°C) | < 5 |
Purity (%) | ≥ 99 |
Water Content (ppm) | ≤ 5000 |
Acid Value (mg KOH/g) | ≤ 0.1 |
Excellent adhesion
High Tg
Low viscosity
Good toughness
Adhesives
Inks
Coatings
3D Printing
25kg or 200kgs/drum.
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
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