Polyethylene Glycol 200 is a type of polyethylene glycol with an average molecular weight around 200 grams per mole. Polyethylene glycols are polymers composed of repeating ethylene glycol units.
Pharmaceuticals: PEG 200 is used in pharmaceutical formulations as a solvent, plasticizer, or vehicle for various active ingredients. It can improve the solubility and stability of drugs.
Cosmetics and Personal Care: PEG 200 is found in a wide range of cosmetic and personal care products, including creams, lotions, shampoos, and conditioners, where it functions as a moisturizer, emulsifier, and thickening agent.
Industrial: PEG 200 is used in industrial applications such as lubricants, surfactants, and as a precursor in the synthesis of other chemicals.
Food Additives: PEG 200 may be used as an additive in food and beverages, primarily as an emulsifier, stabilizer, or humectant.
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Product Information
More Information
CAS
25322-68-3
Grade
Lab Grade
Color
Colorless
Physical form
Liquid
Appearance
Liquid
Odor
Characteristic, mild
pH
4.5 - 7.0 @ 20 - 25 °C (68 - 77 °F)
Melting point
-65 °C / -85 °F
Boiling Point
> 200 °C (> 392 °F)
Vapor pressure
< 0.01 mmHg @ 20 °C (68 °F)
Density
1.1244 g/cm³ @ 20 °C (68 °F)
Solubility
Soluble in water
Auto-ignition temperature
350 °C (662 °F)
Molecular formula
H(OCH2CH2)nOH
Molecular weight
190 - 210
Acid Value
As reported
Autoship Available
Yes
Evaporation rate
< 0.01
Flash Point
185 °C (365 °F)
Hydroxyl Value
534 - 590 mgKOH/g
Viscosity
60-70 mPa.s @ 20 °C
Water
Max 0.4 wt%
Reviews
Safety and Shipping
This chemical is not considered hazardous by the 2012 OSHA Hazard Communication Standard.
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