Poly(tetramethylene ether) Glycol 2900 TCI P3031

Chemical Identity

CAS No.: 25190-06-1

Rp 717.150,00

~~Rp 500.850,00~~ Rp 717.150,00

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Berat 25g 500g

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Poly(tetramethylene ether) glycol (PTMEG), with the CAS number 25190-06-1, is a key chemical compound widely used in materials science and polymer chemistry. This material serves as a fundamental building block for the synthesis of various polymers, particularly polyesters and polyurethanes. Its regular molecular structure and chemical stability make it highly suitable for chemical reactions requiring precision and consistency. In the laboratory, PTMEG is essential for studying the mechanical, thermal, and chemical properties of polymers, enabling researchers to develop advanced materials with tailored characteristics.

One of the primary reasons PTMEG is preferred in laboratory settings is its excellent solubility in organic solvents such as ethyl acrylate and dimethylformamide. This property facilitates its use in a wide range of synthetic processes and analytical techniques. Additionally, PTMEG has a relatively high molecular weight of approximately 2900, which significantly influences the physical and chemical properties of the polymers it helps produce. Its hydrophobic nature also makes it ideal for applications where water resistance is crucial, enhancing its versatility in different experimental contexts.

In Indonesian laboratories, PTMEG is extensively used in research and development of new materials, especially in polymer technology and chemical engineering. Its role in creating durable and functional materials has made it a staple in academic and industrial research, supporting innovation in both academic and applied settings.

TCI brochures (PDF)

Monomers 2025-05-28 · p. 26

Related TCI products

Polymer synthesis for polyurethane and polyester production due to its regular structure and chemical stability.
Mechanical property testing of polymers to evaluate tensile strength and elasticity in material science research.
Thermal analysis experiments to study the behavior of polymers under varying temperature conditions.
Chemical reaction studies requiring a stable and predictable reagent with high solubility in organic solvents.
Development of water-resistant materials for applications in coatings and protective films due to its hydrophobic nature.

Brand	TCI
CAS number	25190-06-1
Molecular formula	—
Purity	—
Category	Materials Science > Polymer/Macromolecule Reagents > Monomers
Pack sizes	250 g, 1 kg, 5 kg
Physical form	Colorless liquid
Storage	Store in a cool, dry place away from direct sunlight and moisture.

Poly(tetramethylene ether) glycol should be stored in a cool, dry environment, away from direct sunlight and moisture. It is recommended to use sealed containers made of polyethylene or glass to prevent contamination and evaporation. Due to its hydrophobic nature, it is important to ensure that the container is tightly closed to avoid any exposure to air or moisture. In laboratory settings, proper ventilation should be maintained when handling this material to minimize inhalation risks. Always use appropriate personal protective equipment, such as gloves and safety goggles, when working with PTMEG to ensure safe handling and reduce potential hazards.

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