1,4-Butanediol dimethacrylate CAS No:2082-81-7 C12H18O4

1,4-Butanediol dimethacrylate CAS No:2082-81-7 C12H18O4
1,4-Butanediol dimethacrylate CAS No:2082-81-7 C12H18O4
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  • Product Name:1,4-Butanediol dimethacrylate
  • CAS No.:2082-81-7
  • Molecular Formula:C12H18O4
  • Brand Name:Atomix
  • Description:
  • EINECS No.:218-218-1
  • Appearance:Transparent, Colorless to pale yellow liquid
  • Purity :≥ 99.0%
  • Density(g/ml, 25°C):1.023
  • Refractive index(nD, 20°C):1.456
  • Boiling Point(°C/4 mmHg):132-134
  • Flash Point(°F):38
  • Package:200kg/Drum; 25kg/Drum; 1000kg IBC Drum
  • Sample: Available or Free sample
  • Certifications: COA,MSDS,TDS,ISO9001,C/O,Form A etc

1,4-Butanediol dimethacrylate CAS No:2082-81-7 C12H18O4

Main Applications:

1.‌Light-curing materials‌: Crosslinking monomers used in UV coatings, inks, photosensitive resin printing plates, and the fabrication of micro-optical components for electronics.

2.‌Polymer modification‌: Crosslinking aids for plastics, rubber, and unsaturated resins to enhance hardness, abrasion resistance, and chemical resistance; used in PMMA artificial marble, rebar anchoring adhesives, and concrete polymers.

3.‌Special Applications‌: Dental materials, wire and cable coatings, hydrogels, superabsorbent polymers, and adhesive formulations.‌‌

Storage Requirements:

1.‌Environmental Conditions‌: Store in a sealed container in a cool, dry, well-ventilated area away from light, heat sources, and oxidizing agents; recommended temperature ≤30°C (some reagent-grade products are recommended to be stored at 2–8°C).

2.‌Stability Measures‌: Typically contains the MEHQ polymerization inhibitor (100–300 ppm) to prevent self-polymerization; avoid high temperatures, direct sunlight, and exposure to rain.


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