Macrogols (PEG) 600 (EP/USP)
For use as excipients in drugs. Can be eaten.
Macrogols (PEG) 600 (EP/USP)
For use as excipients in drugs. Can be eaten.
Cannot sell less than 25kg because the product is EP/USP grade, packaged from EP/USP Certified Facility, cannot be divided into packages.
Usage: Used in medicine only.
Product appearance: liquid
Solubility: Can be dissolved in water directly.
Storage: For long-term storage Store in the refrigerator. Do not expose to sunlight or heat. Seal the lid tightly. Shelf life is at least 2 years.
- Cool (15-25C)
- 24 Months from manufacturing or testing date.
- Please follow instruction under product info carefully.
- Heat Tolerant
- 3.50 - 7.00
- Soluble in Water, Soluble in glycols, Soluble in Ethanol, Soluble in DMSO (Dimethyl Sulfoxide)
- Serum
- -
| Test Name | Specification |
|---|---|
| Appearance (25℃) | Clear,viscous,colourless or almost colourless, hygroscopic liquid |
| Appearance of solution | Meet requirements |
| Completeness and Color of Solution | Meet requirements |
| Acidity or alkalinity | Meet requirements |
| Acidity and Alkalinity | 4.5~7.5 |
| Average Molecular Weight | 570~630 |
| Viscosity(20℃, mPa·s) | 13.9~18.5 |
| Viscosity(98.9℃, cst) | 9.9~11.3 |
| Hydroxyl value | 178 ~197 |
| Reducing substances | Meet requirements |
| Freezing point (℃) | 15~25 |
| Ethylene Glycol and Diethylene Glycol (%) | ≤0.25 |
| Ethylene Glycol and Diethylene Glycol (%) | ≤0.4 |
| Formaldehyde (ppm) | ≤30 |
| Ethylene oxide(ppm) | ≤1 |
| Dioxan(ppm) | ≤10 |
| Free Ethylene Oxide( μg/g) | ≤10 |
| 1,4-Dioxane( μg/g) | ≤10 |
| Identification | A B C |
| Water (%) | ≤2.0 |
| Sulfated ash(%) | ≤0.2 |
| Residue on Ignition (%) | ≤0.1 |
| Solubility | Miscible with water, soluble in acetone, in alcohol, in chloroform, in ethylene glycol monoethyl ether, in ethyl acetate and in toluene; insoluble in ether and hexane. |
| Specific weight | 1. 12at25°C |
| Heavy Metals (ppm) | ≤5 |
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