Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

441864

Sigma-Aldrich

Glycerol ethoxylate

average Mn 1,000

Synonym(s):

Polyethylene glycol, Polyoxyethylenetriol

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

About This Item

Linear Formula:
HO(CH2CH2O)nCH[CH2(OCH2CH2)nOH]2
CAS Number:
31694-55-0
MDL number:
MFCD00217407
UNSPSC Code:
12162002
NACRES:
NA.23

product name

Glycerol ethoxylate, average Mn ~1,000

form

viscous liquid

mol wt

average Mn ~1,000
degree of polymerization 20.4

refractive index

n20/D 1.473 (lit.)

pH

5.5-7.5

viscosity

320 cSt(21 °C)(lit.)

bp

>200 °C (lit.)

hydroxyl value

160‑177

transition temp

softening point −6-(−4) °C

solubility

H2O: soluble

density

1.138 g/mL at 25 °C (lit.)

InChI

1S/C9H20O6/c10-1-4-13-7-9(15-6-3-12)8-14-5-2-11/h9-12H,1-8H2

InChI key

UCYLROVJSUACAD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Cross-linking agent for poly -esters, -urethanes, and -ethers.

Features and Benefits

Contributes flexibility in polymers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCH2625
MKCF2933
STBH2069
MKCD5919
MKCD5921

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

Customers Also Viewed

Slide 1 of 1

1 of 1

8arm-PEG10K 7arm-OH, 1arm-COOH Hexaglycerol core, average Mn 10000

Sigma-Aldrich

JKA8042

8arm-PEG10K 7arm-OH, 1arm-COOH

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