Tetraethylene glycol dichloride
[CAS 638-56-2]

Identification

• Name: Tetraethylene glycol dichloride
• Synonyms: Diethylene glycol bis(2-chloroethyl) ether; NSC 39639; Tetraethylene glycol dichloride; beta,beta'-Di(beta-chloroethoxy)diethyl ether
• Molecular Formula: C₈H₁₆Cl₂O₃
• Molecular Weight: 231.12
• CAS Registry Number: 638-56-2
• EC Number: 629-328-8

Properties

• Solubility: Sparingly soluble (30 g/L) (25 °C), Calc.^*
• Density: 1.141±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 161-165 °C (7 Torr)^**
• Flash point: 108.7±23.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)

^** Kim, Yun Ho

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	3	H301