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Poly-(ethylenglykol)-methylether-Mn 550
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Poly-(ethylenglykol)-methylether-Mn 550

CAS: 9004-74-4

Ref. 3D-FP180307

1kg
352.00 €
50g
73.00 €
100g
105.00 €
250g
163.00 €
500g
212.00 €
Estimated delivery in United States, on Wednesday 24 Jul 2024

Product Information

Name:
Poly-(ethylenglykol)-methylether-Mn 550
Synonyms:
  • 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-Heptadecaoxadopentacontan-52-ol
  • MPG
  • Methoxy-PEG-OH
  • Methoxypolyethyleneglycol
  • Monomethoxypolyoxyethylene
  • Mpeg
  • Mpeg-Oh
  • Peg-Mme
  • Pegmme
  • Poly(oxy-1,2-ethanediyl)-α-methyl-ω-hydroxy-
  • See more synonyms
  • Sitol
  • α-Methyl-ω-hydroxypoly(oxy-1,2-ethanediyl)
  • α-Methyl-ω-hydroxypoly(oxyethylene)
Description:

Poly(ethylenglycol) methyl ether Mn 550 is a polymer that has been synthesized by the reaction of MnCl2 and ethylene glycol. The thermal expansion coefficient for this polymer is about 1.8x10^-5/K, which can be used to determine the temperature changes in the environment. The ionization mass spectrometry analysis shows that it consists of Mn and oxygen atoms. This polymer has a diameter of around 2 nm, which can be determined by transmission electron microscopy (TEM). Poly(ethylenglycol) methyl ether Mn 550 has been shown to have catalase activity, which is an enzyme that breaks down hydrogen peroxide into water and oxygen gas. It also has growth kinetics that are dependent on the concentration of the polymer.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
550 g/mol
Formula:
CH4O•(C2H4O)n
Color/Form:
Clear Liquid
MDL:
Melting point:
Boiling point:
Flash point:
Density:
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EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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