Hebei Mojin Biotechnology Co.,Ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 5th
years
Diamond Supplier Enterprise Certification
Product Certification&
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: 13231137666
Tel: 15028179902
Tel: 13383610321
Tel: +86 13288715578
Tel: 13288715308
Tel: +852 6761 7699
Tel: +86 13315458396
Tel: 15103291926
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Tel: 13231137666
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Province/state: Hebei
City: shijiazhuang
Street: room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China
MaxCard:
Ms.mayCAS NO.25322-68-3
medical (1-25)Metric Tonmedical (25-1000)Metric Tonpharmaceutical(1-25)Metric Ton
Our company have high quality product , and also the product we have good manufacture .
First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides，this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.
We can ensure the product quality , If the product is not satisfactory, you can return it at any time.
our product have resonable price and good service high quality and inexpensive, you deserve.every webiste we have the sales point, your purchase is convenient.
Any time on line , from 0.00-24:00 . if you have any questions , pls contact with me ,As long as you have the need, we will serve you wholeheartedly
| 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 |
| Polyethylene Glycol Chemical Properties |
| Melting point | 64-66 °C |
| Boiling point | >250°C |
| density | 1.27 g/mL at 25 °C |
| Tg | -67 |
| 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. |
| LogP | -0.698 at 25℃ |
| NIST Chemistry Reference | Polyethylene glycol(25322-68-3) |
| EPA Substance Registry System | Polyethylene glycol (25322-68-3) |
| Safety Information |
| Hazard Codes | Xi,T |
| Risk Statements | 36/38-52/53-33-23/24/25 |
| Safety Statements | 26-36-24/25-61-45-36/37 |
| WGK Germany | 3 |
| RTECS | TQ4110000 |
| F | 3-9 |
| Autoignition Temperature | 581 °F |
| Hazard Note | Harmful |
| TSCA | Yes |
| HS Code | 39072011 |
| Hazardous Substances Data | 25322-68-3(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 28000 mg/kg LD50 dermal Rabbit > 20000 mg/kg |
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