1-Acetyl-2-imidazolidinethione
[CAS# 5391-52-6]

Identification

• Classification: Analytical chemistry >> Standard >> Pharmacopoeia standards and magazine standards
• Name: 1-Acetyl-2-imidazolidinethione
• Synonyms: 1-Acetylimidazolidinethione
• Molecular Formula: C₅H₈N₂OS
• Molecular Weight: 144.20
• CAS Registry Number: 5391-52-6
• EC Number: 611-065-5

Properties

• Solubility: Sparingly soluble (32 g/L) (25 °C), Calc.^*
• Density: 1.31±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 165-167 °C^**
• Boiling point: 213.6±23.0 °C (760 Torr), Calc.^*
• Flash point: 83.0±22.6 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Greenhalgh, R.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Reproductive toxicity	Repr.	1B	H360
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302
Skin sensitization	Skin Sens.	1B	H317
Eye irritation	Eye Irrit.	2	H319