524492
4,4′-Oxydiphthalic anhydride
97%
동의어(들):
3,3′,4,4′-Diphenyl ether tetracarboxylic acid dianhydride, 3,3′,4,4′-Diphenyl ether tetracarboxylic dianhydride, 3,3′,4,4′-Diphenyl oxide tetracarboxylic dianhydride, 5,5′-Oxybis[1,3-isobenzofurandione]
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모든 사진(1)
About This Item
실험식(Hill 표기법):
C16H6O7
CAS Number:
Molecular Weight:
310.21
EC Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
Quality Level
분석
97%
mp
225-229 °C (lit.)
SMILES string
O=C1OC(=O)c2cc(Oc3ccc4C(=O)OC(=O)c4c3)ccc12
InChI
1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H
InChI key
QQGYZOYWNCKGEK-UHFFFAOYSA-N
이미 열람한 고객
Meng-Ge Huangfu et al.
Polymers, 11(6) (2019-06-05)
Protection of intrinsically brittle quartz chromatographic columns (CCs) from breakage or property deterioration in gas chromatography (GC) analysis has become an important research topic regarding high-temperature GC techniques. Polyimide (PI) has proved to be the most suitable protective coating for
Peng-Yang Huang et al.
Nanomaterials (Basel, Switzerland), 10(1) (2020-01-02)
This study investigated films with remarkably high electrical conductivity after they were easily prepared from organic/inorganic nanohybrid solutions containing an organic polymeric dispersant and two-dimensional nanoscale silicate platelets as the inorganic stabilizer dispersed with silver nanoparticles. Transmission electron microscopy shows
An Yang et al.
Dental materials journal, 36(5), 560-565 (2017-06-02)
The aim of the study was to evaluate the effect of modifying polymethyl methacrylate (PMMA) denture base material with polyimide (PI) on its flexural property and biocompatibility. Low molecular weight (1,500 g/mol) PI was synthesized and small amount of PI
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