Appearance: Colorless liquid
Assay: 99.9%min
Packing: 250kg/drum
Capacity: 10000MT/year
Sample: Available
Propylene Carbonate CAS 108-32-7
Description
Propylene Carbonate Quick Details
Chemical Name: Propylene Carbonate
Synonyms: 1,2-Propanediol cyclic carbonate; 4-Methyl-1,3-dioxolan-2-one; 1,2-Propylene Carbonate
CAS No.: 108-32-7
Molecular Formula: C4H6O3
Molecular weight: 102.09
Chemical Structure:
Appearance: colorless liquid
Assay: 99.7%min
Electronic Grade Propylene Carbonate Properties：
| Item | Specifications | Results |
| Appearance | Clear Colorless or light yellow liquid | Colorless liquid |
| Assay | ≥ 99.99 % | 99.9965 % |
| Water | ≤ 0.003 % | 0.0008% |
| Total impurity content | ≤ 0.0001 % | 0.0001 % |
| Conclusion | The results conforms with Enterprise standards | |
Typical Propylene Carbonate Properties：
| Item | Specifications | Results |
| Appearance | Clear Colorless or light yellow liquid | Colorless liquid |
| Assay | ≥ 99.90 % | 99.93 % |
| Water | ≤ 0.05 % | 0.012 % |
| Color (PT-CO) | ≤ 10 Hazen | 10 Hazen |
| Density (20 C degree) | 1.200- 1.210 g/m3 | 1.205g/m3 |
| Conclusion | The results conforms with Enterprise standards | |
Propylene Carbonate Usage
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Energy Storage & Lithium Batteries:
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Battery-Grade Electrolyte Solvent: Used as a high-permittivity polar co-solvent in lithium-ion battery electrolytes, supercapacitors, and primary lithium batteries to improve low-temperature conductivity and electrochemical performance.
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Industrial Solvents & Strippers:
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High-Efficiency Green Solvent: Replaces hazardous solvents in photoresist strippers, paint removers, polyurethane cleaning formulations, and degreasers.
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Chemical Synthesis, Resins & Plastics:
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Polymer Processing & Curing Agent: Used as a plasticizer, reactive diluent, and curing agent component in epoxy resins, polyurethane systems, and foundry core binders.
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Cosmetics & Specialty Chemicals:
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Cosmetic Solvent & Rheology Modifier: Serves as a carrier solvent for pigment dispersing and organoclay gel activator in lipsticks, deodorants, and skin care formulations.
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Propylene Carbonate Packaging and Shipping:
Packing: 250kg/drum.
Delivery: normal goods
Propylene Carbonate Storage
Keep container tightly closed in a cool, dry, and well-ventilated dedicated warehouse.
Protect strictly from ambient moisture, humidity, and direct sunlight due to its hygroscopic property.
Store away from strong acids, strong bases, and strong oxidizing agents.
Shelf Life: 12 to 24 months under recommended original unopened storage conditions.