- InChI
- InChI=1S/C17H6O7/c18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20/h1-6H
- InChI Key
- VQVIHDPBMFABCQ-UHFFFAOYSA-N
- Formula
- C17H6O7
- SMILES
-
O=C(c1ccc2c(c1)C(=O)OC2=O)c1cc
c2c(c1)C(=O)OC2=O - Molecular Weight1
- 322.23
- CAS
- 2421-28-5
- Other Names
-
- 3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride
- 3,3',4,4'-Tetracarboxybenzophenone dianhydride
- 3,3',4,4'-benzophenonetetracarboxylic dianhydride
- 4,4'-Carbonylbis(phthalic anhydride)
- 4,4'-Diphthalic anhydride ketone
- 4,4'-carbonyldiphthalic anhydride
- Benzophenone-3,3',4,4'-tetracarboxylic dianhydride
- Benzophenonetetracarboxylic acid anhydride
- Benzophenonetetracarboxylic acid dianhydride
- Benzophenonetetracarboxylic anhydride
- Benzophenonetetracarboxylic dianhydride
- Bis-(3-phthalyl anhydride) ketone
- NSC 78480
- Phthalic anhydride, 4,4'-carbonyldi-
- benzophenone-3,3':4,4'-tetracarboxylic dianhydride
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -376.04 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -708.13 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 36.04 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 93.83 | kJ/mol | Joback Calculated Property |
| log10WS | -4.34 | Crippen Calculated Property | |
| logPoct/wat | 1.539 | Crippen Calculated Property | |
| McVol | 200.740 | ml/mol | McGowan Calculated Property |
| Pc | 3314.37 | kPa | Joback Calculated Property |
| S°solid,1 bar | 350.20 | J/mol×K | NIST |
| Tboil | 1063.51 | K | Joback Calculated Property |
| Tc | 1353.54 | K | Joback Calculated Property |
| Tfus | 804.58 | K | Joback Calculated Property |
| Vc | 0.763 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [619.58; 634.41] | J/mol×K | [1063.51; 1353.54] | 
|
| Cp,gas | 627.42 | J/mol×K | 1063.51 | Joback Calculated Property |
| Cp,gas | 632.07 | J/mol×K | 1111.85 | Joback Calculated Property |
| Cp,gas | 634.41 | J/mol×K | 1160.19 | Joback Calculated Property |
| Cp,gas | 634.38 | J/mol×K | 1208.53 | Joback Calculated Property |
| Cp,gas | 631.94 | J/mol×K | 1256.86 | Joback Calculated Property |
| Cp,gas | 627.03 | J/mol×K | 1305.20 | Joback Calculated Property |
| Cp,gas | 619.58 | J/mol×K | 1353.54 | Joback Calculated Property |
| Cp,solid | 318.70 | J/mol×K | 300.00 | NIST |
Similar Compounds
Find more compounds similar to 1,3-Isobenzofurandione, 5,5'-carbonylbis-.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Determining the Solubility of Organic Compounds in Supercritical Carbon Dioxide Using Supercritical Fluid Chromatography Directly Interfaced to Supercritical Fluid Solubility Apparatus
- Joback Method
- McGowan Method
- NIST Webbook
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