good and consistent product for our uses. comes in compact bottle
202452
Poly(ethylene glycol)
Greener Alternative
average MV 8,000, hydroxyl
1 of 1 reviewers received a sample product or took part in a promotion
Synonym(s):
Polyethylene glycol, PEG
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About This Item
Linear Formula:
H(OCH2CH2)nOH
CAS Number:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.23
MDL number:
Pricing and availability is not currently available.
Product Name
Poly(ethylene glycol), average Mv ~8,000, powder (crystalline)
form
powder (crystalline)
Quality Segment
mol wt
average Mv ~8,000
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
viscosity
800 cSt(210 °F)(lit.)
mp
60-63 °C (lit.)
density
1.27 g/mL at 25 °C
Ω-end
hydroxyl
α-end
hydroxyl
greener alternative category
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
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).
1 of 1
This Item | |||
|---|---|---|---|
| description average Mv ~8,000, powder (crystalline) | description average Mn 3,350, (Powder or Crystals or Granules) | description average Mn 600, waxy solid (moist) | description average Mn 10,000, flakes |
| form powder (crystalline) | form (Powder or Crystals or Granules) | form waxy solid (moist) | form flakes |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mol wt average Mv ~8,000 | mol wt average Mn 3,350 | mol wt Mn 570-630, average Mn 600 | mol wt average Mn 10,000 |
| mp 60-63 °C (lit.) | mp 54-58 °C (lit.) | mp 20-25 °C (lit.) | mp 63-65 °C (lit.) |
| density 1.27 g/mL at 25 °C | density 1.204 g/mL at 25 °C | density 1.128 g/mL at 25 °C | density 1.07 g/mL at 25 °C |
| greener alternative product characteristics Safer Solvents and Auxiliaries | greener alternative product characteristics Safer Solvents and Auxiliaries | greener alternative product characteristics Safer Solvents and Auxiliaries | greener alternative product characteristics Safer Solvents and Auxiliaries |
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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