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686859

Sigma-Aldrich

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

greener alternative

≥98%, ≤20 wt. % solvent

Sinónimos:

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

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About This Item

Fórmula empírica (notación de Hill):
C27H18O6
Número de CAS:
50446-44-1
Peso molecular:
438.43
MDL number:
MFCD10000888
UNSPSC Code:
26111700
PubChem Substance ID:
329761077
NACRES:
NA.23

Quality Level

100

assay

≥98%

form

solid

greener alternative product characteristics

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

sustainability

Greener Alternative Product

impurities

≤20 wt. % solvent

mp

322-327 °C

greener alternative category

Enabling,

SMILES string

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)

InChI key

SATWKVZGMWCXOJ-UHFFFAOYSA-N

General description

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.

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Danger

Hazard Classifications

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

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
SHBN1285
SHBG6824V
SHBC9184V
SHBB4003V
SHBB4003

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Artículos

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.

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