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Merck

926841

Sigma-Aldrich

1,4-Bis[4-(3-acryloyloxypropyloxy) benzoyloxy]-2-methylbenzene

greener alternative

≥97%

Sinónimos:

2-Methyl-1,4-phenylene bis(4-(3-(acryloyloxy)propoxy)benzoate)

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About This Item

Fórmula empírica (notación de Hill):
C33H32O10
Número de CAS:
Peso molecular:
588.60
Número MDL:
Código UNSPSC:
41116107
NACRES:
NA.21

descripción

mesophase behaviour: Cr 64 N126I

Nivel de calidad

Ensayo

≥97%

Formulario

solid

características de los productos alternativos más sostenibles

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

color

white to off-white

categoría alternativa más sostenible

temp. de almacenamiento

2-8°C

cadena SMILES

O(CCCOC(=O)C=C)c1ccc(cc1)C(=O)Oc2c(cc(cc2)OC(=O)c3ccc(cc3)OCCCOC(=O)C=C)C

InChI

1S/C33H32O10/c1-4-30(34)40-20-6-18-38-26-12-8-24(9-13-26)32(36)42-28-16-17-29(23(3)22-28)43-33(37)25-10-14-27(15-11-25)39-19-7-21-41-31(35)5-2/h4-5,8-17,22H,1-2,6-7,18-21H2,3H3

Clave InChI

ISSYGWIDLYOJEN-UHFFFAOYSA-N

Descripción general

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to enabling category of greener alternatives and has been enhanced for energy efficiency. 4D printing basically produces zero waste. It holds the promise in the fight against climate change and manufacturing waste. Click here  for more information.

Aplicación

1,4-Bis[4-(3-acryloyloxypropyloxy) benzoyloxy]-2-methylbenzene is a liquid-crystalline elastomer (LCE) monomer that has been explored as photonically , chemically or thermally fueled LCE actuator (LCEA) precursor for use in:
  • soft robotics, such as microscopic walkers , and self-healable actuators ;
  • 4d printing ;
  • amplifier reflectors for organic-inorganic perovskite solar-cells or for secure authentication .
  • optical sensors for medical applications .
This product can be used in Material Jetting or Vat polymerization 3D printing techniques.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Skin Sens. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Samuel D Stranks et al.
Nano letters, 15(8), 4935-4941 (2015-05-20)
Organic-inorganic perovskites are highly promising solar cell materials with laboratory-based power conversion efficiencies already matching those of established thin film technologies. Their exceptional photovoltaic performance is in part attributed to the presence of efficient radiative recombination pathways, thereby opening up
Yuyun Liu et al.
Advanced materials (Deerfield Beach, Fla.), 29(9) (2016-12-23)
Azobenzene-containing cross-linked liquid crystal polymer films without hydrophilic groups exhibit dual-responsivity to humidity and UV light. The films realize not only a series of large and sophisticated contactless motions by utilizing moisture, including an inchworm walk, and tumbling locomotion, but
Novel ink for ambient condition printing of liquid crystal elastomers for 4D printing.
Roach D, et al.
Smart Materials and Structures, 27 , 125011-125011 (2018)
Molecularly-Engineered, 4D-Printed Liquid Crystal Elastomer Actuators.
Saed M O, et al.
Advances in Functional Materials, 29, 1806412-1806412 (2019)
Zhijian Wang et al.
ACS applied materials & interfaces, 9(38), 33119-33128 (2017-09-08)
A liquid crystal elastomer (LCE) can be regarded as an integration of mesogenic molecules into a polymer network. The LCE can generate large mechanical actuation when subjected to various external stimuli. Recently, it has been extensively explored to make artificial

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