Propylene glycol diacetate
Propylene glycol diacetate (CAS: 623-84-7) is a chemical compound with the linear formula CH3CH(OCOCH3)CH2OCOCH3 and a molecular weight of 160.17 g/mol. It is a clear, colourless liquid known for its utility in various industrial applications. Primarily utilised as a solvent and a plasticizer, it plays a role in polymer science and materials science due to its compatibility with hydrophobic polymers and its classification as a propylene glycol oligomer.
- IUPAC
- 1,2-Diacetoxypropane,1,2-Propanediol diacetate,DOWANOL® PGDA,Propylene diacetate
- Synonyms
- 1,2-Diacetoxypropane1,2-Propanediol diacetateDOWANOL® PGDAPropylene diacetate
Solvent Applications
Propylene glycol diacetate serves as an effective solvent in various industrial formulations. Its properties make it suitable for dissolving resins, coatings, and other organic materials, contributing to its use in the manufacturing sector.
Polymer Science
As a hydrophobic polymer and a propylene glycol oligomer, this compound finds applications in polymer science. It can be used as a plasticizer or a component in polymer synthesis, influencing the physical properties of the resulting materials.
Materials Science
In materials science, propylene glycol diacetate is employed for its ability to modify material characteristics. Its compatibility with certain polymers allows for its integration into advanced material formulations.
| Molecular weight | 160.17 |
|---|---|
| Linear formula | CH3CH(OCOCH3)CH2OCOCH3 |
| Assay | ≥99.7% |
| Boiling point | 191 °C(lit.) |
| Density | 1.05 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.414(lit.) |
| Autoignition temp | 808 °F |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Propylene glycol diacetate used for?
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Propylene glycol diacetate is primarily used as a solvent and in applications related to polymer and materials science, including use with hydrophobic polymers and as a propylene glycol oligomer.
What is the CAS number and chemical formula for Propylene glycol diacetate?
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The CAS number is 623-84-7 and the linear formula is CH3CH(OCOCH3)CH2OCOCH3.
What grade and purity does Tech Serve Solutions supply for Propylene glycol diacetate?
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Tech Serve Solutions supplies Propylene glycol diacetate with an assay of ≥99.7%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for Propylene glycol diacetate?
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Propylene glycol diacetate requires the use of eyeshields and gloves for personal protection. It has a WGK Germany classification of 2, indicating it is hazardous to water.
How is Propylene glycol diacetate packed, shipped, and exported by TSS?
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Tech Serve Solutions professionally packs, ships, and exports Propylene glycol diacetate globally, adhering to all necessary regulations.
How can I request a sample or quote for Propylene glycol diacetate?
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To request a sample or a quote for Propylene glycol diacetate, please contact our sales team through the website or by phone.
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