Polyethylene Glycol 300 - PEG300
Polyethylene Glycol (PEG) 300 is a versatile liquid polymer with an average molecular weight of approximately 300. It's widely used in various industries due to its unique properties.Product Details |
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Formula: |
(C2H4O)n |
CAS Number: |
25322-68-3 |
Also Known As: |
Poly(ethylene glycol) 300; PEG 300; Carbowax® |
Structure: |
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applications:
Polyethylene Glycol (PEG) 300 is used in pharmaceuticals as a solvent, emulsifier, and excipient in drug formulations. In cosmetics is used as a humectant, solvent, and emulsifier in skincare products. In food Industry is used as a solvent, emulsifier, and humectant in food products. In industrial applications acts as a lubricant, heat transfer fluid, and intermediate in chemical synthesis.Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
Clear, colorless liquid |
Boiling Point, °C |
>200 |
Density, g/cm3 |
1.125 |
Flash Point, °C |
>170 |
Melting point, °C |
-15 to -8 |
Molecular weight, g/mol |
288-311 |
Odor |
Low faint odor |
Purity, % |
>99 |
Refractive index, n20/D |
1.4620-1.4650 |
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