629-32-3

Basic information

• Product Name: METHYLHEPTYLETHER
• Synonyms: METHYLHEPTYLETHER
• CAS NO: 629-32-3
• Molecular Formula: C₈H₁₈O
• Molecular Weight: 130.23
• Mol File: 629-32-3.mol
• Article Data: 2

Chemical Properties

• Melting Point: -94°C (estimate)
• Boiling Point: 140.96°C (estimate)
• Flash Point: 35.8°C
• Appearance: /
• Density: 0.7862
• Vapor Pressure: 4.87mmHg at 25°C
• Refractive Index: 1.4073
• CAS DataBase Reference: METHYLHEPTYLETHER(CAS DataBase Reference)
• NIST Chemistry Reference: METHYLHEPTYLETHER(629-32-3)
• EPA Substance Registry System: METHYLHEPTYLETHER(629-32-3)

Safety Data

• Hazardous Substances Data: 629-32-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H18O/c1-3-4-5-6-7-8-9-2/h3-8H2,1-2H3

Upstream product

• 629-04-9 1-Bromoheptane 
• 124-41-4 sodium methylate 
• 107-30-2 chloromethyl methyl ether 
• 15246-69-2 Li⁽¹⁺⁾*[Al((CH₂)5CH₃)4]^(1-) = Li[Al((CH₂)5CH₃)4] 
• 2674-15-9 di(n-hexyl)aluminum chloride 
• 1116-73-0 trihexylaluminium 

Relevant articles and documents

Impact of fluorine substituents on the rates of nucleophilic aliphatic substitution and β-elimination

A measure of the quantitative effect of proximate fluorine substituents on the rates of SN2 and E2 reactions has been obtained through a study mainly of reactions of fluorinated n-alkyl bromides with weak base, strong nucleophile azide ion and strong base/nucleophile methoxide ion in the protic solvent methanol and the aprotic solvent, DMSO. The order of reactivity for SN2 reactions of azide in methanol at 50 °C was found to be: n-alkyl-Br > n-alkyl-CHFBr > n-perfluoroalkyl-CH2CH 2Br n-perfluoroalkyl-CH2Br > n-alkyl-CF2Br. Approximate relative rates of reaction were: 1, 0.20, 0.12, 1 × 10 -4, -5. The order of reactivity for E2 reactions was found to be: n-perfluoroalkyl-CH2CH2Br n-alkyl-CF2Br > n-alkyl-CHFBr > n-alkyl-Br. The approximate relative rates for reaction of methoxide in methanol at 50 °C were: 1100, 4.4, 1.9, 1.