Polyethylene glycol 20000 [25322-68-3]
Order number: 25912252
Part number: AC100069644
![25912252 Polyethylene glycol 20000 [25322-68-3]](https://media.alliedchemi.com/full/25912252)
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Polyethylene Glycol 20000 [25322-68-3] is widely used in synthesis and formulation workflows. Its molecular formula is H(OCH2CH2)nOH, with a molecular weight ranging from 18000 to 22000. This compound has a Boiling Point of 197.6 °C and a Melting Point of -12.8 °C. It is available in white flake form with a pH range of 5.0 to 7.0 and a maximum water content of 1.0%. For safe handling, This product is classified under the substance groups Glycol ethers, polyethers.
- CAS Number: 25322-68-3
- Molecular Formula: H(OCH2CH2)nOH
- Melting Point: -12.8 °C
- Boiling Point: 197.6 °C
- Molecular Weight: 18000-22000
- Hazard Statements:
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | (1% solution): 5.0 to 7.0 |
| CAS | : | 25322-68-3 |
| Water | : | ≤1.0 |
| Colour | : | 0-60 |
| Appearance | : | White flake |
| Categories | : | Biochemicals Peptide Reagents Solvents |
| Product Code | : | 25912252 |
| Product Name | : | Polyethylene glycol 20000 |
| Hydroxyl value | : | (mKOH/g): 26 to 30 |
| Storage Details | : | Ambient |
| Molecular Weight | : | 18000-22000 |
| Molecular Formula | : | H(OCH2CH2)nOH |
| Harmonised Tariff Code | : | 3907291190 |
