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Dipentaerythritol - DPE

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Dipentaerythritol is a polyol used in the synthesis of esters for resins, lubricants, and polymers.

Product Details

Formula:

C10H22O7

CAS Number:

126-58-9

Also Known As:

2,2-bis(hydroxymethyl)butane-1,3-diol; Pentek

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

white crystalline powder

Density, g/cm3

1.396

Melting point, °C

221

Molecular weight, g/mol

254.24

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place. Handle with gloves and eye protection.
Dipentaerythritol is a white, crystalline solid known for its superior stability and multifunctional properties. With a complex molecular structure, it offers a unique blend of features that make it an ideal choice for a wide range of industrial applications. This polyol is integral in the production of alkyd resins, where it enhances the durability and flexibility of coatings. In the field of synthetic lubricants, dipentaerythritol plays a crucial role by improving low-temperature performance and thermal stability. Its use in the manufacture of plasticizers imparts desirable characteristics such as increased elasticity and resilience to various plastic products. Dipentaerythritol also serves as a critical component in the synthesis of fire-retardant materials, contributing to safety and protection in numerous environments. Its versatility and effectiveness make it a valuable chemical in the formulation of products designed to meet stringent performance standards.

Structure:

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