1. Product information
| Product Name: | Polyethylene Glycol |
| Synonyms: | 1,2-ethanediol,homopolymer;2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-Poly(oxy-1;Alcox E 160;Alcox E 30;alcoxe30;Poly(ethylene oxide),approx. M.W. 600,000;Poly(ethylene oxide),approx. M.W. 200,000;Poly(ethylene oxide),approx. M.W. 900,000 |
| CAS: | 25322-68-3 |
| MF: | N/A |
| MW: | 0 |
| EINECS: | 500-038-2 |
| Product Categories: | Gas Chromatography;Packed GC;Stationary Phases;Optimization Reagents;Cosmetic Ingredients & Chemicals;Polydispersed PEG;Polymers;Protein Structural Analysis;X-Ray Crystallography;Poly(ethylene glycol) (PEG) and PEG Solutions;Poly(ethylene glycol) and Oligo(ethylene glycol);Essential Chemicals;Inorganic Salts;polymeride;Homobifunctional PEG;Materials Science;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Research Essentials;Solutions and Reagents;peg;25322-68-3 |
| Mol File: | 25322-68-3.mol |
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| Polyethylene Glycol Chemical Properties |
| Melting point | 64-66 °C |
| Boiling point | >250°C |
| density | 1.27 g/mL at 25 °C |
| vapor density | >1 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | n20/D 1.469 |
| Fp | 270 °C |
| storage temp. | 2-8°C |
| solubility | H2O: 50 mg/mL, clear, colorless |
| form | waxy solid |
| color | White to very pale yellow |
| Specific Gravity | 1.128 |
| PH | 5.5-7.0 (25℃, 50mg/mL in H2O) |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.6
λ: 280 nm Amax: 0.3 |
| Merck | 14,7568 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
