Physical DescriptionBoiling point = 20.6 deg C; [ChemIDplus]
Physicochemical properties
Melting point
-108.9 °C · -108.9°C
Boiling point
21.85 °C · 21.85°C
Density
0.6554 · 0.6554
refractive index
1.364 · 1.3640
FDA UNII
5 HEL76JQH · A5HEL76JQH
EPA Substance Registry System
1 · 1,1-Dimethylcyclopropane (1630-94-0)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards SummaryOverexposure may cause skin and eye irritation; May have anesthetic effects (drowsiness, dizziness, and headache); [ChemSampCo MSDS] See Ethylcyclopropane.