31432-55-0

Basic information

• Product Name: ACETONITRILE-2-13C
• Synonyms: ACETONITRILE (1-13C);ACETONITRILE-2-13C;ACETONITRILE-1-13C, 99 ATOM % 13C;methyl cyanide-13c
• CAS NO: 31432-55-0
• Molecular Formula: C₂H₃N
• Molecular Weight: 42.06
• Mol File: 31432-55-0.mol
• Article Data: 4

Chemical Properties

• Melting Point: −48 °C(lit.)
• Boiling Point: 81-82 °C(lit.)
• Flash Point: 53 °F
• Appearance: /
• Density: 0.805 g/mL at 25 °C
• Refractive Index: n20/D 1.344(lit.)
• CAS DataBase Reference: ACETONITRILE-2-13C(CAS DataBase Reference)
• NIST Chemistry Reference: ACETONITRILE-2-13C(31432-55-0)
• EPA Substance Registry System: ACETONITRILE-2-13C(31432-55-0)

Safety Data

• Hazard Codes: F,Xn
• Statements: 11-23/24/25-36-20/21/22
• Safety Statements: 26-36/37-45-16
• RIDADR: UN 1648 3/PG 2
• WGK Germany: 3
• Hazardous Substances Data: 31432-55-0(Hazardous Substances Data)

Upstream product

• 333-27-7 methyl trifluoromethanesulfonate 
• 25909-68-6 [¹³C]-potassium cyanide 
• 77-78-1 dimethyl sulfate 
• 75-05-8 acetonitrile 

Downstream Products

• 1256496-52-2 1-[¹³C]-2',4',6'-trihydroxyacetophenone 
• 99302-33-7 C₁₈⁽¹³⁾CH₂₇NO₂ 
• 110875-15-5 (4E,6E,8E)-3,7-dimethyl-3-hydroxy-9-(2,6,6-trimethyl-1-cyclohexenyl)-4,6,8-nonatrienenitrile 
• 99302-07-5 C₁₁⁽¹³⁾CH₁₉NO 

Relevant articles and documents

EXHCHANGE BETWEEN LABELLED CYANIDE AND THE NITRILE FUNCTION OF ACETONITRILE

Labelled potassium cyanide, dissolved in acetonitrile with the aid of a crown ether, exchanges with the nitrile function of the solvent resulting in labelled acetonitrile.

Facile CO Cleavage by a Multimetallic CsU2Nitride Complex

Uranium nitrides are important materials with potential for application as fuels for nuclear power generation, and as highly active catalysts. Molecular nitride compounds could provide important insight into the nature of the uranium–nitride bond, but currently little is known about their reactivity. In this study, we found that a complex containing a nitride bridging two uranium centers and a cesium cation readily cleaved the C≡O bond (one of the strongest bonds in nature) under ambient conditions. The product formed has a [CsU2(μ-CN)(μ-O)] core, thus indicating that the three cations cooperate to cleave CO. Moreover, the addition of MeOTf to the nitride complex led to an exceptional valence disproportionation of the CsUIV–N–UIVcore to yield CsUIII(OTf) and [MeN=UV] fragments. The important role of multimetallic cooperativity in both reactions is illustrated by the computed reaction mechanisms.