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Key Documents

926841

Sigma-Aldrich

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

greener alternative

≥97%

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C33H32O10
Numéro CAS:
Poids moléculaire :
588.60
Numéro MDL:
Nomenclature NACRES :
NA.21

Description

mesophase behaviour: Cr 64 N126I

Niveau de qualité

Pureté

≥97%

Forme

solid

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Couleur

white to off-white

Autre catégorie plus écologique

Température de stockage

2-8°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

Clé InChI

ISSYGWIDLYOJEN-UHFFFAOYSA-N

Description générale

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.

Application

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.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Skin Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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
Enhanced Amplified Spontaneous Emission in Perovskites Using a Flexible Cholesteric Liquid Crystal Reflector.
Stranks S, et al.
Nano Letters, 15(8), 4935-4941 (2015)
Molecularly-Engineered, 4D-Printed Liquid Crystal Elastomer Actuators.
Saed M O, et al.
Advances in Functional Materials, 29, 1806412-1806412 (2019)
Hao Zeng et al.
Advanced materials (Deerfield Beach, Fla.), 27(26), 3883-3887 (2015-06-03)
The first microscopic artificial walker equipped with liquid-crystalline elastomer muscle is reported. The walker is fabricated by direct laser writing, is smaller than any known living terrestrial creatures, and is capable of several autonomous locomotions on different surfaces.

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