Advanced Search



Poly(ethylene glycol)

ALDRICH/202452 - average Mv ~8,000, powder (crystalline)

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
45-202452-250G 250 g
 $69.30
1/EA		 Add To Favorites
45-202452-500G 500 g
 $78.20
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: 202452-250G
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: 202452-500G

 

Ω-end hydroxyl
α-end hydroxyl
density 1.27 g/mL at 25 °C
form powder (crystalline)
InChI 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key LYCAIKOWRPUZTN-UHFFFAOYSA-N
mol wt average Mv ~8,000
mp 60-63 °C (lit.)
Quality Level 200 
SMILES string C(CO)O
viscosity 800 cSt(210 °F)(lit.)
Application:
  • PEG in Targeted Drug Delivery: Investigating the effects of PEGylation on the surface properties of nanoparticles, which plays a crucial role in targeted drug delivery systems (Shi et al., 2021 ).
  • PEG′s Role in Nanomedicine: Discussing the immunological properties of PEG and exploring its popular role in nanomedicine formulations, with a focus on immunogenic responses (Shi et al., 2022 ).
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 60-63 °C (lit.)
Density 1.27 g/mL at 25 °C
UNSPSC 12352104

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top