N-Acetyl-p-benzoquinonimine
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N-Acetyl-p-benzoquinonimine
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CAS No:
50700-49-7
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Formula:
C8H7NO2
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Chemical Name:
N-Acetyl-p-benzoquinonimine
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Synonyms:
Acetamide,N-(4-oxo-2,5-cyclohexadien-1-ylidene)-;N-(4-Oxo-2,5-cyclohexadien-1-ylidene)acetamide;N-Acetyl-p-benzoquinonimine;Acetimidoquinone;N-Acetyl-1,4-benzoquinonimine;NAPQI;N-Acetyl-p-benzoquinone imine
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CAS No:
Description
N-acetyl-1,4-benzoquinone imine is a quinone imine and a ketoimine. It derives from a 1,4-benzoquinone imine.
Characteristics
46.50000
0.66900
Yellow Crystalline Solid
1.13 g/cm3
74.5 °C
255.6ºC at 760 mmHg
101.6ºC
1.544
-20ºC
Safety Information
3
Temperature, Moisture, Light, and Oxygen Sensitive
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Drug Information
N-Acetyl-p-benzoquinone is a known human metabolite of acetaminophen.
N-acetyl-4-benzoquinone imine
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