Trioctyl Phosphite (mixture) TCI P0386

Chemical Identity

CAS No.: 3028-88-4
PubChem: CID 76413·SID 87574600
Formula: C24H51O3P
Molecular weight: 418.6 g/mol
Purity: >85.0%(T)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: trioctyl phosphite
SMILES: CCCCCCCCOP(OCCCCCCCC)OCCCCCCCC
InChIKey: QOQNJVLFFRMJTQ-UHFFFAOYSA-N

Rp 1.035.300,00

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Trioctyl Phosphite (mixture), with the CAS number 3028-88-4, is a chemical compound widely used in laboratory settings related to materials science and polymer research. As a polymer additive, it plays a crucial role in enhancing the stability and performance of various materials. This compound is commonly employed in the synthesis of polymers, rubbers, and composite materials, where it functions as an antioxidant and stabilizer. Its ability to inhibit oxidative degradation makes it an essential component in the formulation of durable and long-lasting products.

The chemical properties of Trioctyl Phosphite make it a preferred choice for laboratory applications. It is a colorless liquid with good solubility in organic solvents, which facilitates its use in a wide range of chemical reactions and formulation processes. Its chemical stability ensures that it remains effective under normal laboratory conditions without degrading or losing its functional properties. These characteristics make it a reliable and versatile reagent for both academic and industrial research environments.

In Indonesian laboratories, Trioctyl Phosphite is frequently used in polymer research and development, particularly in the manufacturing and materials technology sectors. It is a common reagent in educational institutions and research organizations that focus on chemical engineering and polymer science. Its role in improving the quality and durability of final products makes it a valuable tool for scientists and researchers in Indonesia.

Related TCI products

Polymer synthesis and modification where antioxidant properties are required for stabilizing polymer chains.
Composite material formulation to enhance thermal and oxidative stability of the final product.
Rubber processing applications to improve the durability and resistance of rubber-based materials.
Chemical reaction intermediates in the production of specialty chemicals and additives.
Formulation of protective coatings and sealants that require long-term stability and resistance to environmental factors.

Brand	TCI
CAS number	3028-88-4
Molecular formula	—
Purity	—
Category	Materials Science > Polymer/Macromolecule Reagents > Polymer Additives
Pack sizes	Available in various sizes as per supplier specifications
Physical form	Colorless liquid
Storage	Store in a cool, dry place away from direct sunlight

Trioctyl Phosphite should be stored in a cool, dry place, away from direct sunlight and sources of heat. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and evaporation. Due to its chemical stability, it does not require special refrigeration but should be kept in a well-ventilated area to ensure safe handling. In laboratory settings, it is important to use appropriate personal protective equipment, such as gloves and safety goggles, when handling this compound. Proper labeling of storage containers is essential to ensure safe access and prevent accidental exposure. Regular inspection of storage conditions is advised to maintain the integrity and effectiveness of the material.

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