1,4-Benzoquinoneimine Chemical Properties

Boiling point:

200.87°C (rough estimate)

Density 

1.1697 (rough estimate)

refractive index 

1.5423 (estimate)

pka

4.19±0.20(Predicted)

1,4-Benzoquinoneimine Usage And Synthesis

Uses

p-Quinonimine (Acetaminophen Impurity 7 (4-quinoneimine)) is an impurity of Acetaminophen (A161220), an analgesic and antipyretic drug. Acetaminophen is a pain reliever commonly used to treat headache, muscle aches, arthritis, and other acute or chronic painful conditions.

Definition

ChEBI: 1,4-benzoquinone imine is a quinone imine. It is functionally related to a 1,4-benzoquinone.

Safety Profile

Experimental reproductiveeffects. The solid decomposes violently (nearlyexplosive).When heated to decomposition it emits toxicfumes of NOx.

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