Chemical Properties of Diphenic anhydride (CAS 6050-13-1)

InChI

InChI=1S/C14H8O3/c15-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(16)17-13/h1-8H

InChI Key

RTSGJTANVBJFFJ-UHFFFAOYSA-N

Formula

C14H8O3

SMILES

O=c1oc(=O)c2ccccc2c2ccccc12

Molecular Weight¹

224.21

CAS

6050-13-1

Other Names

• Dibenz[c,e]oxepin-5,7-dione
• 2,2'-Biphenyldicarboxylic anhydride
• 2,2'-Diphenyldicarboxylic anhydride
• 2,2'-Diphenic anhydride
• Diphenic acid anhydride
• NSC 67689
• biphenyl-2,2'-dicarboxylic anhydride

• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔsubH°	120.70 ± 4.00	kJ/mol	NIST
log10WS	-7.66		Crippen Calculated Property
logPoct/wat	2.306		Crippen Calculated Property
McVol	158.750	ml/mol	McGowan Calculated Property
Inp	[343.70; 343.70]
Inp	343.70		NIST
Inp	343.70		NIST

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to Diphenic anhydride.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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