1,4-Bis(4-nitrophenyl)piperazine
[CAS# 16264-05-4]

Identification

• Name: 1,4-Bis(4-nitrophenyl)piperazine
• Synonyms: 1,4-Bis(p-nitrophenyl)piperazine
• Molecular Formula: C₁₆H₁₆N₄O₄
• Molecular Weight: 328.32
• CAS Registry Number: 16264-05-4
• EC Number: 240-371-8

Properties

• Solubility: Very slightly soluble (0.21 g/L) (25 ºC), Calc.^*
• Density: 1.364±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 258.5-259 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2020 ACD/Labs)

^** Vlasova, O. Kh.; Voprosy Khimii i Khimicheskoi Tekhnologii 1975, V40, P74-8.

Safety Data

Hazard Classification

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