Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

435511

Sigma-Aldrich

Ethylenediamine tetrakis(propoxylate-block-ethoxylate) tetrol

average Mn ~3,600

Synonym(s):

Tetronic 701

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

About This Item

Linear Formula:
[-CH2N[(-CH2CH(CH3)O-)x[-CH2CH2O-]yH]2]2
CAS Number:
26316-40-5
MDL number:
MFCD00217364
UNSPSC Code:
12162002
NACRES:
NA.23

form

liquid

mol wt

average Mn ~3,600

refractive index

n20/D 1.458

surface tension

36 dyn/cm, 25 °C, 0.1 wt. % in H2O

viscosity

600 cP(25 °C, Brookfield)(lit.)

transition temp

softening point −21 °C
cloud point 18 °C (1 wt. % aqueous solution)

density

1.02 g/mL at 25 °C

HLB

1 - 7

InChI

1S/C34H72N2O12/c1-27(45-23-31(5)41-15-11-37)19-35(20-28(2)46-24-32(6)42-16-12-38)9-10-36(21-29(3)47-25-33(7)43-17-13-39)22-30(4)48-26-34(8)44-18-14-40/h27-34,37-40H,9-26H2,1-8H3

InChI key

BFKFABWTAFNFID-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Terminal secondary tetrahydroxy-functional oligomer.

Application

Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.

Features and Benefits

Surface activity is dependent on the EO/PO ratio. Lower foaming, greater defoaming and reduced gelling tendencies relative to Pluronic® surfactants. Terminal secondary hydroxyl groups have lower reactivity and acidity than the primary hydroxyl groups in Pluronic® surfactants.

Legal Information

Pluronic is a registered trademark of BASF

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1B

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

>482.0 °F - closed cup

Flash Point(C)

> 250 °C - closed cup

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
MKBZ4214V
07505ED
03902BN

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