3,3',4,4'-Biphenyltetracarboxylic Dianhydride - CAS 2420-87-3
Catalog: |
BB018370 |
Product Name: |
3,3',4,4'-Biphenyltetracarboxylic Dianhydride |
CAS: |
2420-87-3 |
Synonyms: |
5-(1,3-dioxo-5-isobenzofuranyl)isobenzofuran-1,3-dione; 5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione |
IUPAC Name: | 5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione |
Description: | Applications: 3,3',4,4'-Biphenyltetracarboxylic dianhydride is a useful research chemical. |
Molecular Weight: | 294.22 |
Molecular Formula: | C16H6O6 |
Canonical SMILES: | C1=CC2=C(C=C1C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
InChI: | InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H |
InChI Key: | WKDNYTOXBCRNPV-UHFFFAOYSA-N |
Boiling Point: | 614.9±48.0 °C (Predicted) |
Melting Point: | 299-305 °C |
Purity: | 99 % |
Density: | 1.625±0.06 g/cm3(Predicted) |
Appearance: | White to light yellow powder to crystal |
MDL: | MFCD00039140 |
LogP: | 1.97480 |
GHS Hazard Statement: | H315 (57.14%): Causes skin irritation [Warning Skin corrosion/irritation] |
Precautionary Statement: | P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
CN-113493573-A | High-thermal-conductivity polyimide film and preparation method thereof | 20210810 |
CN-113501957-A | Low-temperature molding thermoplastic polyimide and preparation method thereof | 20210806 |
CN-113461646-A | Preparation and separation method of biphenyl dianhydride isomer | 20210803 |
CN-113480505-A | Method for preparing, separating and purifying biphenyl derivatives by catalytic coupling | 20210803 |
CN-113488739-A | Three-layer porous diaphragm combining electrostatic spinning and phase separation methods and preparation method and application thereof | 20210803 |
PMID | Publication Date | Title | Journal |
22694169 | 20120710 | Diffusion of methane and carbon dioxide in carbon molecular sieve membranes by multinuclear pulsed field gradient NMR | Langmuir : the ACS journal of surfaces and colloids |
22077145 | 20120301 | Two series of multicomponent rare earth (Eu3+, Tb3+, Sm3+) polymeric hybrids: chemically bonded assembly and photophysical properties | Photochemistry and photobiology |
22449309 | 20120301 | Detection of reversible nonlinear dynamic responses of polymer films by using time-resolved soft-pulse compression attenuated total reflection step-scan Fourier transform infrared spectroscopy | Applied spectroscopy |
22219798 | 20111101 | Poly[(μ(3)-biphenyl-3,3'-dicarboxyl-ato)(1,10-phenanthroline)cadmium] | Acta crystallographica. Section E, Structure reports online |
21294517 | 20110201 | Polyimide aerogels cross-linked through amine functionalized polyoligomeric silsesquioxane | ACS applied materials & interfaces |
Complexity: | 517 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 294.01643791 |
Formal Charge: | 0 |
Heavy Atom Count: | 22 |
Hydrogen Bond Acceptor Count: | 6 |
Hydrogen Bond Donor Count: | 0 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 294.01643791 |
Rotatable Bond Count: | 1 |
Topological Polar Surface Area: | 86.7 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 2.3 |
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