Dipropyl ether
[CAS# 111-43-3]

Identification

• Classification: Chemical reagent >> Organic reagent >> Ether
• Name: Dipropyl ether
• Synonyms: 1,1'-Oxybis[propane]; 4-Oxaheptane; Di-n-propyl ether; Dipropyl ether; Dipropyl oxide; n-Propyl ether
• Molecular Formula: C₆H₁₄O
• Molecular Weight: 102.17
• CAS Registry Number: 111-43-3
• EC Number: 203-869-6

Properties

• Density: 0.76611 g/cm³ (0 ºC)^*
• Melting point: -122.0 ºC^*
• Boiling point: 255-256 ºC (760 Torr)^**
• Refractive index: 1.38296 (15 ºC)^*
• Flash point: 4.4±0.0 ºC, Calc.^***

^* Timmermans, J.; Journal de Chimie Physique et de Physico-Chimie Biologique 1930, V27, P401-42.

^** DE 898588 1953.

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

Safety Data

• Hazard Symbols: GHS02;GHS07 Danger
• Hazard Statements: H225-H336

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	2	H225
Specific target organ toxicity - single exposure	STOT SE	3	H336