Saltar al contenido
Merck
Todas las fotos(1)

Documentos

81350

Sigma-Aldrich

Polypropylene glycol

P 400

Sinónimos:

1,2-propanediol

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

About This Item

Número de CAS:
25322-69-4
MDL number:
MFCD00084446
UNSPSC Code:
12162002
PubChem Substance ID:
24887757
NACRES:
NA.23

form

liquid

mol wt

Mn 446

refractive index

n20/D 1.447

viscosity

~100 mPa.s(20 °C)

solubility

water: miscible (completely)

density

1.01 g/mL at 20 °C

InChI

1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3

InChI key

DUFKCOQISQKSAV-UHFFFAOYSA-N

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

Categorías relacionadas

General description

Propylene glycol is an aliphatic alcohol. It is an addition polymer of propylene glycol and water represented as H[OCH3]nOH in which n represents the average number of oxypropylene groups.

Application

Propylene glycol (PPG) may be used as a viscosity decreasing agent, a solvent and a fragrance ingredient in cosmetics. PPG may be used as a good swelling agent for the synthesis of large pore mesoporous materials.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

201.2 °F - closed cup

flash_point_c

94.0 °C - closed cup

ppe

Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

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

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 3

1 of 3

Poli(etilenglicol) United States Pharmacopeia (USP) Reference Standard

USP

1546445

Poli(etilenglicol)

Poli(etilenglicol) average Mn 400

Sigma-Aldrich

202398

Poli(etilenglicol)

1,2-Propanediol ≥99.5% (GC), FCC, FG

Sigma-Aldrich

W294004

1,2-Propanediol

Preparation and characterization of organo-modified SBA-15 by using polypropylene glycol as a swelling agent
Park BG, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 66(2), 229-238 (2003)
Anup Aggarwal et al.
Cell, 170(2), 249-259 (2017-07-04)
Widespread resistance to first-line TB drugs is a major problem that will likely only be resolved through the development of new drugs with novel mechanisms of action. We have used structure-guided methods to develop a lead molecule that targets the
Izzuddin Zaman et al.
Nanoscale, 4(15), 4578-4586 (2012-06-19)
In spite of extensive studies conducted on carbon nanotubes and silicate layers for their polymer-based nanocomposites, the rise of graphene now provides a more promising candidate due to its exceptionally high mechanical performance and electrical and thermal conductivities. The present
L Hong et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 83(6 Pt 1), 061508-061508 (2011-07-30)
There are various arguments and models connecting the characteristic length associated with the boson peak vibrations ξ to the length scale of dynamical heterogeneity L(het). ξ is usually defined as the ratio of the transverse sound velocity to the boson
F Palazzi et al.
International endodontic journal, 45(2), 129-135 (2011-09-13)
To investigate the surface tension characteristics of 5.25% sodium hypochlorite and three recently introduced sodium hypochlorite solutions, which had been modified to reduce their surface tension: Chlor-Xtra, Hypoclean A and Hypoclean B. Freshly produced MilliQ water was used as a
Ver todos los artículos relacionados

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