1-(5-Chloro-2-pyrazinyl)ethanone
[CAS# 160252-31-3]

Identification

• Name: 1-(5-Chloro-2-pyrazinyl)ethanone
• Molecular Formula: C₆H₅ClN₂O
• Molecular Weight: 156.57
• CAS Registry Number: 160252-31-3
• EC Number: 850-129-9

Properties

• Solubility: Sparingly soluble (23 g/L) (25 °C), Calc.^*
• Density: 1.311±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 259.5±35.0 °C (760 Torr), Calc.^*
• Flash point: 110.8±25.9 °C, Calc.^*

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

Safety Data

Hazard Classification

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