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Dibenz[c,e]oxepin-5,7-dione (6050-13-1)

Identification
Name:Dibenz[c,e]oxepin-5,7-dione
Synonyms:Diphenicanhydride (6CI,7CI,8CI);2,2'-Biphenyldicarboxylic acid anhydride;2,2'-Biphenyldicarboxylic anhydride;2,2'-Diphenic anhydride;2,2'-Diphenyldicarboxylic anhydride;Diphenic acid anhydride;NSC 116225;NSC67689;
CAS:6050-13-1
EINECS: 227-950-0
Molecular Formula: C14H8O3
Molecular Weight: 224.21
InChI: InChI=1/C14H8O3/c15-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(16)17-13/h1-8H
Molecular Structure: (C14H8O3) Diphenicanhydride (6CI,7CI,8CI);2,2'-Biphenyldicarboxylic acid anhydride;2,2'-Biphenyldicarboxylic a...
Properties
Density:1.335 g/cm3
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Refractive index:1.637
Water Solubility:decomposes
Solubility:decomposes
Appearance:beige - white Crystalline Powder
Specification:

 Dibenz[c,e]oxepin-5,7-dione , its cas register number 6050-13-1. It also can be called Diphenic anhydride ; 2,2'-Diphenyldicarboxylic anhydride ; and 2,2'-Biphenyldicarboxylic anhydride .
 Dibenz[c,e]oxepin-5,7-dione (CAS NO.6050-13-1) could be stable under normal temperatures and pressures. It should avoid the condition like incompatible materials, strong oxidants, exposure to moist air or water. It is not compatible with strong oxidizing agents, strong bases. And also prevent it to broken down into hazardous decomposition products: carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.  However, its hazardous polymerization has not been reported.

Storage Temperature: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Sensitive: Moisture Sensitive
Safety Data
Hazard Symbols Xi:Irritant
 

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