PETMP Monomer Pentaerythritol tetrakis(3-mercaptopropionate) CAS 7575-23-7

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Applications

  • Polymer Synthesis: PETMP is essential for creating various polymer networks, including hydrogels, shape-memory polymers, biodegradable polymers, and high-refractive-index polymers.
  • Hydrogels: PETMP-based hydrogels exhibit stimuli-responsive properties (pH and temperature sensitivity) suitable for biomaterials and biomedical uses.
  • Shape-memory Polymers: PETMP enables shape-memory effect in aerogels for applications like optical security and medical diagnostics.
  • Biodegradable Polymers: PETMP facilitates biodegradable network synthesis for soft tissue engineering.
  • High Refractive Index Polymers: PETMP is used for creating high-refractive-index encapsulants, suitable for LED packaging.
  • Surface Modification: PETMP enhances surface properties, creating durable amphiphobic coatings.
  • Nanocluster Synthesis: Serves as a stabilizer in the formation of metal nanoclusters.
  • Imprint Lithography: PETMP-based materials are used in degradable stamps, allowing complex patterning on various substrates.
  • Biomedical Applications: PETMP-based materials are explored in cerebral aneurysm embolization for potential biomedical applications.

Description

Pentaerythritol tetrakis(3-mercaptopropionate) (PETMP) is a tetrafunctional thiol monomer used as a crosslinking and chain-transfer agent in polymer synthesis and material modification research.

Product Information
CAS number 7575-23-7
EC number 231-472-8
Molecular Formula C17H28O8S4
Molecular Weight 488.64
Synonyms Pentaerythritol tetrakis(3-mercaptopropionate)
Structure formula Image Structure formula Image
Specifications
Assay 98%
Identity passes test
Storage and Shipping Information
Packaging and Shipping Packing: drum; delivery within 5-7 working days.
Storage Store in a dry, clean, well-ventilated warehouse. Avoid light and heat exposure. During transport, protect from leaks, rain, and direct sunlight.

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