1,1,3,3-Tetrachloro-2-propanone
[CAS# 632-21-3]

Identification

• Name: 1,1,3,3-Tetrachloro-2-propanone
• Synonyms: 1,1,3,3-Tetrachloroacetone; 1,1,3,3-Tetrachloropropanone; NSC 137844
• Molecular Formula: C₃H₂Cl₄O
• Molecular Weight: 195.86
• CAS Registry Number: 632-21-3
• EC Number: 211-172-3

Properties

• Solubility: Sparingly soluble (25 g/L) (25 ºC), Calc.^*
• Density: 1.612±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 184 ºC (760 Torr)^**
• Refractive index: 1.5002 (589.3 nm 20 ºC)^***
• Flash point: 73.7±26.5 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Foehlisch, Baldur; Organic Preparations and Procedures International 2004, V36(6), P549-572.

^*** Polaczkowa, W.; Roczniki Chemii 1956, V30, P119-31.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	2	H310
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335

• Hazardous Chemical?: Yes