lithium cyanamide

Base Information

• Chemical Name: lithium cyanamide
• CAS No.: 51677-74-8
• Molecular Formula: CLi₂N₂
• Molecular Weight: 53.9064
• Mol file: 51677-74-8.mol

Synonyms:

Chemical Property of lithium cyanamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of lithium cyanamide

There total 1 articles about lithium cyanamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

lithium nitride + dilithium acetylide → lithium (7439-93-2) + lithium cyanamide (51677-22-6,51677-74-8)

Guidance literature:

In neat (no solvent, solid phase); molar ratio Li3N:Li2C2=4:1; compressing finely ground educts into block,heating (steel container, 600°C, 10 h, distn. off of Li); powder X-ray diffraction;

DOI:10.1039/DT9780001407

Reference yield: 84.0%

(2,4,6-trimethylphenyl)trichlorogermane (114806-82-5) + lithium cyanamide (51677-22-6,51677-74-8) → [((CH3)3(C6H2)Ge)2(NCN)3]3 (959921-55-2)

Guidance literature:

In tetrahydrofuran; hexane; byproducts: LiCl; under N2, Schlenk techniques; MesGeCl3 (3.57 mmol) added under stirring to soln. of LiNCNLi (3.57 mmol) in THF/n-hexane (freshly prepd. from H2NCN and n-BuLi/hexane) at room temp.; mixt. stirred for 3 h; THF replaced by benzene; LiCl filtered off; filtrate concd. under vac.; powder washed with pentane; dried under vac.;

DOI:10.1016/j.ica.2007.05.001

Reference yield:

lithium cyanamide (51677-22-6,51677-74-8) → lithium (7439-93-2)

Guidance literature:

With lithium cyanide; In neat (no solvent); decompn. of mixt. of LiCN and LiCN2 on heating with finely dispersed Al at 800°C or distn. of mixt. of LiCN and LiCN2 through permeable layer of Al powder under gas (H2 or N2); increasing yield under gas;;

Downstream raw materials:

lithium

nickel

[((CH₃)3(C₆H₂)Ge)2(NCN)3]3

calcium cyanamide