Propylene Glycol
Product Description
| Product | Propylene Glycol |
| CAS | 57-55-6 |
| Formula | C3H8O2 |
| Synonym | 1,2-Propanediol |
Typical Product Specifications
| Assay | >= 99.80% |
| Acidity | <= 0.20 mL |
| Chloride (Cl) | <= 0.007% |
| Heavy Metals | <= 5.0 ppm |
| Residue on Ignition | <= 70 ppm |
| Specific gravity | 1.035 - 1.037 |
| Sulfate | <= 0.006% |
| Chemical Structure | ![]() |
| Notes | Category: Fine & Specialty Chemicals
|
| Class | Specialty Chemicals |
| Function | Stabilizer, Additive |
| Industry | Pharmaceutical, Healthcare, Solvents |

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