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Polyethylene Glycol (PEG), 200, Lab Grade — representative laboratory stock photo, not the actual product or supplied packaging

Solvents & alcohols

Polyethylene Glycol (PEG), 200, Lab Grade

Low-Molecular-Weight Grade Of Polyethylene Glycol

Article code
PEG200L
CAS
25322-68-3
Grade
Lab Grade
Category
Solvents & alcohols
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Properties

Article / SKU
PEG200L
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(OCH 2 CH 2 )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
Pillar
Essential
Viscosity
60-70 mPa.s @ 20 °C
Water
Max 0.4 wt%

Packaging options — size and article

SizeArticle / SKU
500mlPEG200L-500ML
6 x 500ml CasePEG200L-500MLCS
1LPEG200L-1L
4 x 1L CasePEG200L-1LCS
1GalPEG200L-1GAL
4 x 1Gal CasePEG200L-1GALCS
4LPEG200L-4L
4 x 4L CasePEG200L-4LCS
5GalPEG200L-5GAL
55GalPEG200L-55GAL

Packaging options

  • 500ml
  • 6 x 500ml Case
  • 1L
  • 4 x 1L Case
  • 1Gal
  • 4 x 1Gal Case
  • 4L
  • 4 x 4L Case
  • 5Gal
  • 55Gal

Details

Polyethylene Glycol (PEG), 200, Lab Grade

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.

Common Uses and Applications

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.

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