91462
Kollisolv® PEG E 300
Synonym(s):
Poly(ethylene glycol), Lutrol E 300, Macrogol 300, Polyethylene glycol 300, PEG
About This Item
Recommended Products
form
liquid
mol wt
average Mw 285-315 g/mol (from OH-value (56100*2)/OHZ)
impurities
reducing substances, complies
≤0.1% sulfated ash
≤0.25% ethylene glycol and diethylene glycol (sum)
≤1 ppm ethylene oxide
≤1 ppm lead (verified on random samples only)
≤1.0% water
≤10 ppm dioxan
≤15 ppm formaldehyde
≤5 ppm heavy metals (verified on random samples only)
0.5 g acetic acid (per 100 g)
620 ppm ethylene oxide
pH
4.5-7.0 (50 g/L)
viscosity
80-105 mPa.s(20 °C) (5.4-6.4 CS (98.9°C))
hydroxyl value
340‑394 mg KOH/g
solubility
H2O: 10%, clear, colorless
suitability
complies for acidity or alkalinity
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Application
This research grade product is intended for use in R&D and development only.
Other Notes
Legal Information
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
428.0 °F - closed cup
flash_point_c
220.00 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service