1,3-Propanediol
Standard for GC,≥99.5%(GC)
- Product Code: 224638
Alias:
1,3-propylene glycol;1,3-dihydroxypropane
CAS:
504-63-2
| Molecular Weight: | 76.09 g./mol | Molecular Formula: | C₃H₈O₂ |
|---|---|---|---|
| EC Number: | 207-997-3 | MDL Number: | MFCD00002949 |
| Melting Point: | -27 °C - lit | Boiling Point: | 214 °C/760 mm Hg(lit.) |
| Density: | 1.053 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature |
Product Description:
Used primarily as a monomer in the production of high-performance polyesters such as polytrimethylene terephthalate (PTT), which is widely used in textile fibers for carpets and apparel due to its excellent resilience, softness, and stain resistance. Also serves as a solvent and carrier in cosmetics and personal care products, valued for its moisturizing properties and low irritation potential. Increasingly used in eco-friendly antifreeze formulations and as a building block in sustainable polymers derived from renewable feedstocks. Additionally, finds use in the synthesis of adhesives, coatings, and plasticizers where improved flexibility and durability are required.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 5ml | 10-20 days | $46.95 |
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1,3-Propanediol
Used primarily as a monomer in the production of high-performance polyesters such as polytrimethylene terephthalate (PTT), which is widely used in textile fibers for carpets and apparel due to its excellent resilience, softness, and stain resistance. Also serves as a solvent and carrier in cosmetics and personal care products, valued for its moisturizing properties and low irritation potential. Increasingly used in eco-friendly antifreeze formulations and as a building block in sustainable polymers derived from renewable feedstocks. Additionally, finds use in the synthesis of adhesives, coatings, and plasticizers where improved flexibility and durability are required.
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