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Dipentaerythritol, with the CAS number 126 - 58 - 9, is an important fine - chemical intermediate. Here is the introduction:

• Basic Information
  • Molecular Formula: C??H??O?
  • Molecular Weight: Approximately 254.28
  • Appearance: Usually appears as a white crystalline or gray - white free - flowing powder
  • Density: About 1.4±0.1 g/cm³
  • Melting Point: 215 - 218℃
  • Boiling Point: 542.8±45.0℃
  • Flash Point: 282.1±28.7℃
  • Solubility: Slightly soluble in water, and soluble in organic solvents such as ethanol and acetone.
• Chemical Properties: It is relatively stable chemically, non - hygroscopic in air, and not easy to oxidize.
• Main Uses
  • Coating Industry: It is used in the production of high - grade coatings, which can improve the hardness, durability and chemical corrosion resistance of coatings, and also provide high gloss and good adhesion. Its acrylates can be used for stainless steel color plates and advanced granite spray masks, with excellent properties such as strong adhesion, wear resistance and aging resistance.
  • Polymer Materials: It is an important raw material for the production of polyethers, polyesters, polyurethanes, alkyd resins and photosensitive resin films.
  • Other Fields: It can be used to prepare high - grade aviation lubricating oil, and its lower - grade fats can be used as plasticizers for polyvinyl chloride.
• Storage Method: It should be stored in a cool and ventilated warehouse. Pay attention to sealed storage to avoid moisture and direct sunlight.

See More Isooctyl stearate Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Isooctyl stearate Safety Data Sheet 