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Documentos Principais

926841

Sigma-Aldrich

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

greener alternative

≥97%

Sinônimo(s):

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

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About This Item

Fórmula empírica (Notação de Hill):
C33H32O10
Número CAS:
Peso molecular:
588.60
Número MDL:
NACRES:
NA.21

descrição

mesophase behaviour: Cr 64 N126I

Nível de qualidade

Ensaio

≥97%

Formulário

solid

características do produto alternativo mais ecológico

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

sustainability

Greener Alternative Product

cor

white to off-white

categoria alternativa mais ecológica

temperatura de armazenamento

2-8°C

cadeia de caracteres 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

chave InChI

ISSYGWIDLYOJEN-UHFFFAOYSA-N

Descrição geral

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.

Aplicação

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

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°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
Enhanced Amplified Spontaneous Emission in Perovskites Using a Flexible Cholesteric Liquid Crystal Reflector.
Stranks S, et al.
Nano Letters, 15(8), 4935-4941 (2015)
Yong Geng et al.
Scientific reports, 6, 26840-26840 (2016-05-28)
Monodisperse cholesteric liquid crystal microspheres exhibit spherically symmetric Bragg reflection, generating, via photonic cross communication, dynamically tuneable multi-coloured patterns. These patterns, uniquely defined by the particular sphere arrangement, could render cholesteric microspheres very useful in countless security applications, as tags
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

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