P6474
TWEEN® 80
viscous liquid, Preservative Free, Low-peroxide; Low-carbonyls
Synonym(s):
Tween® 80KR, POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80
About This Item
Recommended Products
Quality Level
description
non-ionic
form
viscous liquid
mol wt
micellar avg mol wt 79,000
average mol wt 1310
composition
Oleic acid, ~70% (balance primarily linoleic, palmitic, and stearic acids)
aggregation number
60
impurities
≤0.5 μmol/g Peroxides
≤1.0 μmol/g Carbonyls
≤3.0% water
CMC
0.012 mM (20-25°C)
transition temp
cloud point 65 °C
density
1.06 g/mL at 25 °C
HLB
15
storage temp.
−20°C
SMILES string
CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO
InChI
1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+
InChI key
RGPBUVUVZKQNHD-MDZDMXLPSA-N
Looking for similar products? Visit Product Comparison Guide
Related Categories
Application
Legal Information
wgk_germany
WGK 1
flash_point_f
closed cup
flash_point_c
closed cup
ppe
Eyeshields, Gloves
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Customer Support.
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