Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

457299

Sigma-Aldrich

Poly(tetrafluoroethylene oxide-co-difluoromethylene oxide) α,ω-diol, ethoxylated

average Mn ~2,200

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
HO(CH2CH2O)xCH2CF2O(CF2CF2O)y(CF2O)ZCF2CH2(OCH2CH2)xOH
CAS Number:
130730-70-0
MDL number:
MFCD00284301
UNSPSC Code:
12162002
PubChem Substance ID:
24869295

specific activity

~3 ethyl ether units/molecule

mol wt

average Mn ~2,200

refractive index

n20/D 1.311 (lit.)

viscosity

125 cSt(20 °C)(lit.)

density

1.74 g/mL at 25 °C (lit.)

SMILES string

OCCO.OC(O)(F)F.OCC(O)(F)F.OC(F)(F)C(O)(F)F

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
05221HD
06312CQ

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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