Ethylene glycol 107-21-1
Price:Negotiable
Contact Info
- Add:山東省濟(jì)南新材料交易中心辦公樓七樓723室, Zip: 250119
- Contact: 王經(jīng)理
- Tel:15726167122
- Email:sales@zsscm.com.cn
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Description
Additional Information
| Chemical Formula | C2H6O2 |
| Molecular Weight | 62.07 |
| Structural Formula |  |
| Density | 1.113 g/mL at 25 °C (lit.) |
| Melting Point | -13 °C (lit.) |
| Boiling Point | 195-198 °C |
| Specific Rotation | n20/D 1.431 (lit.) |
| Flash Point | 230°F |
| Water Solubility | miscible |
| Vapor Pressure | 0.08 mm Hg ( 20 °C) |
| Vapor Density | 2.1 (vs air) |
| Solubility | Water: Miscible |
| Refractive Index | n20/D 1.431(lit.) |
| pKa | 14.22(at 25℃) |
| PH Value | 6-7.5 (100g/l, H2O, 20℃) |
| Storage Conditions | 2-8°C |
| Sensitivity | Hygroscopic |
| Appearance | Viscous liquid |
| Color | blue |
| Odor | Odorless |
| Merck | 14,3798 |
| BRN | 505945 |
| Exposure Limit | Ceiling limit in air for vapor and mist50 ppm (~125 mg/m3) (ACGIH); TWA 10mg/m3 (particulates) (MSHA). |
| Physicochemical Properties | Colorless, transparent, viscous liquid with a sweet taste and hygroscopicity. Miscible with water, lower aliphatic alcohols, glycerol, acetic acid, and similar ketones, aldehydes, pyridine, and similar coal tar bases; almost insoluble in benzene and its homologues, chlorinated hydrocarbons, petroleum ether, and oils. |
| Industry Category | Chemicals/Coating Solvents/Ethylene Glycols |
|---|---|
| Product Category | |
| Brand: | 中塑供應(yīng)鏈 |
| Spec: | 99.9%；散水、噸桶裝 |
| Stock: | 102 |
| Origin: | 113701 |
