4-Hydroxy-3-nitro-2(1H)-quinolinone
[CAS# 15151-57-2]

Identification

• Name: 4-Hydroxy-3-nitro-2(1H)-quinolinone
• Synonyms: 3-Nitro-2,4-quinolinediol
• Molecular Formula: C₉H₆N₂O₄
• Molecular Weight: 206.16
• CAS Registry Number: 15151-57-2
• EC Number: 604-801-1

Properties

• Solubility: Sparingly soluble (23 g/L) (25 °C), Calc.^*
• Density: 1.61±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 252-255 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Jampilek, Josef

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H302