Propylene glycol 57-55-6
Price:Negotiable
Contact Info
- Add:山东省济南新材料交易中心办公楼七楼723室, Zip: 250119
- Contact: 王经理
- Tel:15726167122
- Email:sales@zsscm.com.cn
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Description
Additional Information
| Chemical Formula | C3H8O2 |
| Molecular Weight | 76.09 |
| Structural Formula | |
| Density | 1.036 g/mL at 25 °C (lit.) |
| Melting Point | -60 °C (lit.) |
| Boiling Point | 187 °C (lit.) |
| Specific Rotation | n20/D 1.432 (lit.) |
| Flash Point | 225°F |
| Water Solubility | miscible |
| Vapor Pressure | 0.08 mm Hg ( 20 °C) |
| Vapor Density | 2.62 (vs air) |
| JECFA Number | 925 |
| Solubility | Chloroform (slightly soluble), Ethyl Acetate (slightly soluble), Methanol (slightly soluble) |
| Refractive Index | n20/D 1.432(lit.) |
| pKa | 14.49±0.20(Predicted) |
| PH Value | 6-8 (100g/l, H2O, 20℃) |
| Storage Conditions | Store at +5°C to +30°C. |
| Sensitivity | Hygroscopic |
| Appearance | Viscous liquid |
| Specific Gravity | 1.038 (20/20℃)1.036～1.040 |
| Color | APHA: ≤10 |
| Merck | 14,7855 |
| BRN | 1340498 |
| Physicochemical Properties | Colorless, viscous, stable, hygroscopic liquid, almost odorless and tasteless. Miscible with water, ethanol, and various organic solvents. |
| Industry Category | Chemicals/Coating Solvents/Ethylene Glycols |
|---|---|
| Product Category | |
| Brand: | 中塑供应链 |
| Spec: | 99.5%；200公斤/桶 |
| Origin: | China / Shandong / Jinanshi |
