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Autres documents

686859

Sigma-Aldrich

1,3,5-Tris(4-carboxyphenyl)benzene

greener alternative

≥98%, ≤20 wt. % solvent

Synonyme(s) :

4,4′,4′′,-Benzene-1,3,5-triyl-tris(benzoic acid)

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About This Item

Formule empirique (notation de Hill):
C27H18O6
Numéro CAS:
50446-44-1
Poids moléculaire :
438.43
Numéro MDL:
MFCD10000888
Code UNSPSC :
26111700
ID de substance PubChem :
329761077
Nomenclature NACRES :
NA.23

Pureté

≥98%

Forme

solid

Caractéristiques du produit alternatif plus écologique

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

sustainability

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Impuretés

≤20 wt. % solvent

Pf

322-327 °C

Autre catégorie plus écologique

Enabling,

Chaîne SMILES 

OC(=O)c1ccc(cc1)-c2cc(cc(c2)-c3ccc(cc3)C(O)=O)-c4ccc(cc4)C(O)=O

InChI

1S/C27H18O6/c28-25(29)19-7-1-16(2-8-19)22-13-23(17-3-9-20(10-4-17)26(30)31)15-24(14-22)18-5-11-21(12-6-18)27(32)33/h1-15H,(H,28,29)(H,30,31)(H,32,33)

Clé InChI

SATWKVZGMWCXOJ-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 has been enhanced for energy efficiency. Find details here.

Application

1,3,5-Tris(4-carboxyphenyl)benzene (H3BTB) is a star-shaped two-dimensional molecule that forms a self-assembled monolayer (SAM) on a variety of substrates. It can be used as a tritopic bridging ligand that facilitates the functionalization of polyoxometalate-based metal organic frameworks (MOFs) for potential usage in gas storage, gas separation, and catalysis.
1,3,5-Tris(4-carboxyphenyl)benzene (BTB) is a building block for Metal Organic Frameworks (MOFs). MOFs are 3D-microporous materials with potential applications in gas adsorption and separation technologies. BTB has been recently used as a linker to make MOFs with extremely high surface area such as MOF-177 (~ 5000 m2/g), a hydrogen absorbing material with an extremely high hydrogen storage capacity of 7.5% at 77K.

Pictogrammes

FlameExclamation markEnvironment
GHS02,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H228,H315,H319,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2

Code de la classe de stockage

4.1B - Flammable solid hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificats d'analyse (COA)

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Crystallographic observation of adsorbed gas molecules is a highly difficult task due to their rapid motion. Here, we report the in situ single-crystal and synchrotron powder X-ray observations of reversible CO2 sorption processes in an apparently nonporous organic crystal under

Articles

Metal-Organic Frameworks in Sustainable Energy Technologies

Metal-organic frameworks, a subset of coordination polymers, represent a powerful new tool for a plethora of alternative energy applications. MOFs are readily available using simple synthetic strategies that supply tailored, high surface area materials.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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