2875-95-8

Basic information

• Product Name: PROPANE-2,2-D2
• Synonyms: PROPANE-2,2-D2;PROPANE-2,2-D2, 98 ATOM % D;Propane-2,2-D2 (gas);Propane-d2
• CAS NO: 2875-95-8
• Molecular Formula: C₃H₈
• Molecular Weight: 46.11
• Product Categories: Alphabetical Listings;Chemical Synthesis;Compressed and Liquefied GasesStable Isotopes;GasesStable Isotopes;P;Synthetic Reagents
• Mol File: 2875-95-8.mol
• Article Data: 2

Chemical Properties

• Melting Point: −188 °C(lit.)
• Boiling Point: −42.1 °C(lit.)
• Flash Point: -104℃
• Appearance: /gas
• Vapor Density: 1.5 (vs air)
• Vapor Pressure: 8.42 atm ( 21.1 °C)
• CAS DataBase Reference: PROPANE-2,2-D2(CAS DataBase Reference)
• NIST Chemistry Reference: PROPANE-2,2-D2(2875-95-8)
• EPA Substance Registry System: PROPANE-2,2-D2(2875-95-8)

Safety Data

• Hazard Codes: F,F+
• Statements: 11-12
• Safety Statements: 16-33-36-38
• RIDADR: UN 1978 2.1
• WGK Germany: 3
• Hazardous Substances Data: 2875-95-8(Hazardous Substances Data)

Usage

InChI:InChI=1S/C3H8/c1-3-2/h3H2,1-2H3/i3D2

Upstream product

• 594-20-7 2,2-dichloropropane 
• 758-12-3 deuteroacetic acid 
• 594-16-1 2,2-dibromopropane 
• 25493-15-6 1-iodopropane-2,2-d₂ 
• 74-88-4 methyl iodide 

Downstream Products

• 34557-54-5 methane 
• 676-49-3 Monodeuteromethan 
• 74-85-1 ethene 
• 2680-00-4 ethylene-d1 
• 187737-37-7 propene 

Relevant articles and documents

Unprecedented double nucleophilic addition of a hydride at a central carbon of an η3-allyl ligand

Treatment of η3-allyl compound [Cp 2Mo(η3-C3H5)]+ (1; Cp = η5-C5H5) with MH (M = Li, Na) resulted in reduction of the allyl ligand to give propane. Deuterium-labeling studies were used to trace the origins and fates of the hydrogen atoms. The mechanism is discussed in light of the HSAB principle. The studies showed that the formation of propane can be explained by 1,2-hydrogen migration from the central to the terminal carbon of the allyl ligand, and the subsequent double nucleophilic addition of the hydride at the central carbon.