Glycerol 56-81-5
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 | C3H8O3 |
| Molecular Weight | 92.09 |
| Structural Formula | |
| Density | 1.25 g/mL(lit.) |
| Melting Point | 20°C(lit.) |
| Boiling Point | 290 °C |
| Specific Rotation | n20/D 1.474 (lit.) |
| Flash Point | 320°F |
| Water Solubility | >500 g/L (20 ºC) |
| Vapor Pressure | <1 mm Hg ( 20 °C) |
| Vapor Density | 3.1 (vs air) |
| JECFA Number | 909 |
| Solubility | H2O: 5M, at 20 °C, clear, colorless |
| Refractive Index | n20/D 1.474(lit.) |
| pKa | 14.15(at 25℃) |
| pH | 5.5-8 (25℃, 5M in H2O) |
| Storage Conditions | Store at +5°C to +30°C. |
| Stability | Stable. Incompatible with lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids, strong bases. Flammable. |
| Sensitivity | Hygroscopic |
| Appearance | Viscous liquid |
| Specific Gravity | 1.265 (15/15℃)1.262 |
| Color | APHA: ≤10 |
| Odor | Odorless. |
| Merck | 14,4484 |
| BRN | 635685 |
| Exposure Limits | OSHA: TWA 15 mg/m3; TWA 5 mg/m3 |
| Physical and Chemical Properties | Colorless, transparent, odorless, viscous liquid, sweet taste, hygroscopic. Miscible with water and ethanol, aqueous solution is neutral. Soluble in 11 times ethyl acetate. Insoluble in benzene, chloroform, carbon disulfide, petroleum ether, oils. |
| Industry Category | Chemicals/Alcohols/Monohydric Alcohols |
|---|---|
| Product Category | |
| Brand: | 中塑供应链 |
| Spec: | 99.7%；250kg/塑料桶 |
| Origin: | China / Shandong / Jinanshi |
