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Sigma-Aldrich

Synperonic® PE P105

surfactant

Synonym(s):

Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol), Poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol)

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About This Item

CAS Number:
9003-11-6
MDL number:
MFCD00082049
UNSPSC Code:
12162002
PubChem Substance ID:
24888568
NACRES:
NA.23

description

non-ionic

form

solid

impurities

≤1.0% water

mp

40-50 °C

hydroxyl value

15‑19 mg

InChI

1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2

InChI key

RVGRUAULSDPKGF-UHFFFAOYSA-N

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General description

Synperonic®PE P105 surfactant is a polyethylene oxide (PEO)-polypropylene oxide (PPO)-polyethylene oxide (PEO) based copolymer. It has two hydrophilic groups that are attached to a central hydrophobic group that self-assembles in aqueous solution into clusters known as micelles.

Legal Information

Synperonic is a registered trademark of Croda International PLC

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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An initial evaluation of Synperonic PE surfactants as soil washing agents
Paterson IF, et al.
Geological Society, London, Engineering Geology Special Publications, 14(1), 227-233 (1998)
Comparing colloidal phase separation induced by linear polymer and by microgel particles
Bayliss K, et al.
Soft Matter, 7(21), 10345-10352 (2011)
Rheology of polyethylene oxide-polypropylene oxide block copolymer stabilized latices and emulsions
Faers MA and Luckham PF
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 86(21), 317-327 (1994)
Burak Altun et al.
Ultrasonics, 110, 106274-106274 (2020-11-02)
Tissue-mimicking materials (TMMs) play a key role in the quality assurance of ultrasound diagnostic equipment and should have acoustic properties similar to human tissues. We propose a method to quantify the acoustic properties of TMM samples through the use of
Céline Durand-Gasselin et al.
Langmuir : the ACS journal of surfaces and colloids, 27(20), 12329-12335 (2011-09-29)
Aggregation of thermosensitive polymer-coated gold nanoparticles was performed in aqueous solution in the presence of a triblock copolymer poly(ethylene oxide)-block-poly(propylene oxide)-block-poly(ethylene oxide) (Pluronic P123, PEO(20)-PPO(68)-PEO(20)). The gold nanoparticles, AuNPs, which are covered by thermosensitive statistical copolymers poly(EO(x)-st-PO(y)), aggregate when the
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