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ChemImpex 1,2-Propanediol; 99.5% (GC); 57-55-6; MFCD00064272, 205L
List Price $3,019.50 Your Price $3,019.50
ChemImpex 1,2-Propanediol; 99.5% (GC); 57-55-6; MFCD00064272 - CMX (Additional S&H or Hazmat Fees May Apply)
NETA PART: CMX-02837-205L
MFG.PART: 02837-205L
UNSPSC: 12350000
Manufacturer: Chem Impex International


Specifications
| Synonyms | Propylene glycol |
| CAS Number | 57-55-6 |
| Purity | ≥ 99.5% (GC) |
| Grade | USP/EP |
| Molecular Formula | C3H8O2 |
| Molecular Weight | 76.1 |
| MDL Number | MFCD00064272 |
| PubChem ID | 1030 |
| Melting Point | -60 °C (Lit.) |
| Density | 1.036 g/mL at 25 °C (Lit.) |
| Appearance | Clear free or colorless viscous liquid |
| Boiling Point | 83 - 85 °C / 11 mm (Lit.) |
| Refractive Index | 1.4310 - 1.4340 at 20 °C |
| Conditions | Store at RT |
Safety & Regulations
| Hazmat | No |
| Antibiotic | No |
| DEA-regulated | No |
| Warnings | - |
1,2-Propanediol is widely utilized in research focused on various practical applications:
- Food Industry: Commonly used as a food additive and humectant, it helps retain moisture in products like baked goods and cosmetics, enhancing texture and shelf life.
- Pharmaceuticals: Acts as a solvent and carrier for active ingredients in medications, improving drug delivery and stability, which is crucial for effective treatments.
- Cosmetics and Personal Care: Employed in lotions and creams for its moisturizing properties, it helps to maintain skin hydration and improve product consistency.
- Industrial Applications: Used as an antifreeze and coolant in automotive and HVAC systems, it provides effective temperature regulation while being less toxic than traditional options.
- Biotechnology: Serves as a cryoprotectant in cell preservation, aiding in the storage of biological samples by preventing ice crystal formation during freezing.
| SKU | CMX-02837-205L |
|---|---|
| Supplier Part Number | 02837-205L |
| UM | EA |
| UNSPSC | 12350000 |
| Manufacturer | Chem Impex International |
| Temperature | Store at RT |
| ProductLine | CMX |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| CAS Number | 57-55-6 |
| Energy Star | No |
| Green | No |
| Controlled | N |

