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Poly(ethylene glycol)

ALDRICH/P3515 - average Mn 950-1,050

Synonym: Polyethylene glycol; PEG

CAS Number: 25322-68-3
MDL Number: MFCD00081839
Linear Formula: H(OCH2CH2)nOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P3515-250G 250 g
 $42.80
1/EA		 Add To Favorites
45-P3515-500G 500 g
 $51.50
1/EA		 Add To Favorites
45-P3515-1KG 1 kg
 $77.90
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P3515-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P3515-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P3515-1KG

 

density 1.0765 g/mL at 80 °C
  1.0926 g/mL at 60 °C
form waxy solid
InChI 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key LYCAIKOWRPUZTN-UHFFFAOYSA-N
mol wt average Mn 950-1,050
mp 39 °C (lit.)
SMILES string C(CO)O
solubility water: soluble (PEG is soluble in water approximately 800 mg/ml, 20 °C)
viscosity 17.4 cSt(210 °F)(lit.)
General description: Poly(ethylene glycol) is a non-toxic and water soluble polymer, which can have the tendency to resist recognition by the immune system.
Packaging: 1 kg in poly bottle
Packaging: 250, 500 g in poly bottle
Packaging: 5 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 39 °C (lit.)
Density 1.0926 g/mL at 60 °C; 1.0765 g/mL at 80 °C
UNSPSC 12352104

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