4,4'-Carbonyldiphthalic acid
- CAS NO.:2479-49-4
- Empirical Formula: C17H10O9
- Molecular Weight: 358.26
- MDL number: MFCD00020283
- EINECS: 219-613-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-02 08:55:00
What is 4,4'-Carbonyldiphthalic acid?
Chemical properties
The melting point of this product is 212 °C.
The Uses of 4,4'-Carbonyldiphthalic acid
4,4'-Carbonyldiphthalic acid is the monomer of ether type polyimide.
Synthesis
4,4'-Carbonyldiphthalic acid is obtained from ortho-xylene by condensation with formaldehyde and oxidation of nitric acid.
Properties of 4,4'-Carbonyldiphthalic acid
Melting point: | 224 °C |
Boiling point: | 734.0±60.0 °C(Predicted) |
Density | 1.645±0.06 g/cm3(Predicted) |
Flash point: | 99 °C |
storage temp. | Sealed in dry,2-8°C |
pka | 2.43±0.10(Predicted) |
form | Solid |
color | White to off-white |
Water Solubility | Water : 7.2 mg/mL (20.10 mM) |
CAS DataBase Reference | 2479-49-4(CAS DataBase Reference) |
EPA Substance Registry System | 1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis- (2479-49-4) |
Safety information for 4,4'-Carbonyldiphthalic acid
Computed Descriptors for 4,4'-Carbonyldiphthalic acid
New Products
Tubulysin F Tubulysin H Tubulysin G 2,2-diethoxyethanethioamide Tubulysin D Tubulysin C Potassium HMDS (1.0 M in THF) 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) 3-Aminocyclobutanone hydrochloride 1,2,3,6-TETRAHYDROPYRIDINE HYDROCHLORIDE tetrahydro-4-methyl-2H-pyran CYCLOBUTYLAMINE HYDROCHLORIDE 1-(1,1-Difluoroethyl)-2-fluorobenzene (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Imeglimin Hydrochloride IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH Magnesium Trisilicate Lubiprostone Latanoprostene Bunod Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamateRelated products of tetrahydrofuran
Benzophenone oxime
Protocatechuic acid
Pyromellitic acid
Benzophenone
Oxybenzone
4,4'-Oxydiphthalic anhydride
Benzophenone hydrazone
4,4'-Carbonyldiphthalic acid
You may like
-
(R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonateView Details
2416850-45-6 -
methyl 3-fluoro-4- thiomorpholino phenylcarbamateView Details
2760359-22-4 -
Fuel shell 98%View Details
-
4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 98%View Details
145783-15-9 -
Hydrogen Gas 98%View Details
-
151767-02-1 Montelukast Sodium IP/USP 98%View Details
151767-02-1 -
Valacyclovir Hydrochloride IH 98%View Details
124832-27-5 -
2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 98%View Details
142569-70-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.