CAS 125248-71-7
Diacrylate reactive mesogen for liquid crystal elastomer inks, 4D-printing research and liquid crystalline vitrimers.
≥97.0% purity by HPLC · White powder
Chemical name: 2-Methyl-1,4-phenylene bis(4-((6-(acryloyloxy)hexyl)oxy)benzoate)
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Batch documentation
A batch certificate of analysis accompanies commercial shipments. If you need an SDS, a COA for review or specific test data before ordering, include that in your enquiry so we can confirm what is available for the offered material.
RM82 is used in LCE formulations for direct-write printing and responsive actuators, and in liquid crystalline vitrimers. Printability, alignment and actuation depend on the complete formulation and processing conditions.
Comparing RM82 and RM257? RM82 has six-carbon (C6) spacers; RM257 has three-carbon (C3) spacers. Both are diacrylates. Check phase behaviour and cure conditions in your formulation before substituting one for the other.
For formulation considerations, see alignment and oxygen inhibition.
Chemical identity reference: PubChem.
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