89796-76-9

Basic information

• Product Name: 4,4-dichloroheptane
• Synonyms: 4,4-dichloroheptane
• CAS NO: 89796-76-9
• Molecular Formula: C₇H₁₄Cl₂
• Molecular Weight: 0
• Mol File: 89796-76-9.mol
• Article Data: 2

Chemical Properties

• Melting Point: 23.5°C (estimate)
• Boiling Point: 198.96°C (estimate)
• Appearance: /
• Density: 1.0800
• Refractive Index: 1.4480
• CAS DataBase Reference: 4,4-dichloroheptane(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4-dichloroheptane(89796-76-9)
• EPA Substance Registry System: 4,4-dichloroheptane(89796-76-9)

Safety Data

• Hazardous Substances Data: 89796-76-9(Hazardous Substances Data)

Upstream product

• 123-19-3 4-heptanone 
• 10026-13-8 phosphorus pentachloride 
• 1188-63-2 4-heptanone oxime 

Downstream Products

• 2586-89-2 hept-3-yne 
• 123-19-3 4-heptanone 

Relevant articles and documents

A mild synthesis of vinyl halides and gem-dihalides using triphenyl phosphite-halogen-based reagents

A new application of (PhO)3P-halogen-based reagents to the synthesis of vinyl halides and gem-dihalides is described. Vinyl halides were prepared in good to excellent yields from enolizable ketones, whereas aldehydes afforded the corresponding gem-dihalides. The halogenation proceeded smoothly under mild conditions.