66688-70-8

Basic information

• Product Name: 1-butyl-1-ethylcyclopropane
• Synonyms: 1-Butyl-1-ethylcyclopropane; 1-ethyl-1-butyl-cyclopropane; cyclopropane, 1-butyl-1-ethyl-
• CAS NO: 66688-70-8
• Molecular Formula: C₉H₁₈
• Molecular Weight: 126.2392
• Mol File: 66688-70-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 140.3°C at 760 mmHg
• Flash Point: 26.2°C
• Density: 0.789g/cm³
• Vapor Pressure: 7.72mmHg at 25°C
• Refractive Index: 1.434
• CAS DataBase Reference: 1-butyl-1-ethylcyclopropane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-butyl-1-ethylcyclopropane(66688-70-8)
• EPA Substance Registry System: 1-butyl-1-ethylcyclopropane(66688-70-8)

Safety Data

• Hazardous Substances Data: 66688-70-8(Hazardous Substances Data)

Upstream product

• 855952-10-2 3,3-bis-bromomethyl-heptane 
• 1632-16-2 2-ethyl-1-hexene 
• 64-17-5 ethanol 
• 123-05-7 d,l-2-ethylhexanal 
• 115-84-4 2-butyl-2-ethylpropane-1,3-diol 

Relevant articles and documents

Configuration and 13C NMR Spectra of Alkylcyclopropane Derivatives

Eight alkylcyclopropane derivatives were prepared in a conventional manner and analysed by 13C NMR spectroscopy.Additivity parameters were calculated from the chemical shifts of the endocyclic carbons, and the configurational structures derived for these compounds are confirmed by the internal coherence found for this set of parameters.