Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

435473

Sigma-Aldrich

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

average Mn ~2,000

Sinónimos:

Pluronic® 10R5, PPG-PEG-PPG

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Número de CAS:
9003-11-6
MDL number:
MFCD00082049
UNSPSC Code:
12352112
PubChem Substance ID:
24867237
NACRES:
NA.23

form

liquid

Quality Level

100

mol wt

average Mn ~2,000

composition

PEG, 50 wt. %

refractive index

n20/D 1.461

surface tension

51 dyn/cm, 25 °C, 0.1 wt. % in H2O

viscosity

480 cP(77 °C, Brookfield)(lit.)

transition temp

pour point 15 °C
cloud point 69 °C (1 wt% aqueous solution, 1 wt. % aqueous solution)

density

1.058 g/mL at 25 °C

HLB

12.0 - 18.0

InChI

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

InChI key

RVGRUAULSDPKGF-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCT5220
MKCS7710
MKCF9914
MKBN7153V
MKBK4402V

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

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
Jianan Shen et al.
Biomaterials, 34(5), 1581-1590 (2012-11-14)
The metastasis of breast cancer is the leading cause of cancer death in women, and the lung is a common location of a secondary tumor that has metastasized from the primary source tumor. In this work, an attempt to simultaneously
Irshad A Wani et al.
Colloids and surfaces. B, Biointerfaces, 101, 243-250 (2012-09-27)
Silver nanoparticles have been synthesized in the inverse microemulsions formed using three different surfactants viz., cetyl-trimethyl ammonium bromide (CTAB), Tergitol and Triton X-100. We have done a systematic study of the effect of the surfactants on the particle size and
Wanhua Feng et al.
Colloids and surfaces. B, Biointerfaces, 105, 43-50 (2013-01-29)
The interaction between bacteria and surfaces is central to many environmental, industrial and medical applications. Surfactants are commonly used in these applications and can potentially influence the bacterium/surface interaction. The effect of surfactants upon bacterial cell surface thermodynamic properties was
Neeta Jain-Gupta et al.
FEMS immunology and medical microbiology, 66(3), 436-444 (2012-11-21)
Brucellosis is the most common zoonotic disease worldwide, and there is no vaccine for human use. Brucella melitensis Rev1, a live attenuated strain, is the commercial vaccine for small ruminants to prevent B. melitensis infections but has been associated with abortions
Ver todos los artículos relacionados

Artículos

Mesoporous Materials Synthesis

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Mesoporous Materials Synthesis

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Mesoporous Materials Synthesis

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Mesoporous Materials Synthesis

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico