6498-10-8

Basic information

• Product Name: Carbonic diisocyanate
• CAS NO: 6498-10-8
• Molecular Formula: C3N2O3
• Molecular Weight: 112.045
• Mol File: 6498-10-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Carbonic diisocyanate(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonic diisocyanate(6498-10-8)
• EPA Substance Registry System: Carbonic diisocyanate(6498-10-8)

Safety Data

• Hazardous Substances Data: 6498-10-8(Hazardous Substances Data)

Upstream product

• 75-44-5 phosgene 
• 590-28-3 potassium cyanate 
• 353-50-4 Carbonyl fluoride 
• 13858-09-8 chlorine isocyanate 
• 681-99-2 tributyltin isocyanate 

Downstream Products

• 6498-11-9 2,4,6-trioxo-tetrahydro-1,3,5-oxadiazine 
• 108182-26-9 4-bromobutyl 5-phenylbiuret-1-carboxylate 
• 102635-15-4 1-Acetyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione 
• 102618-95-1 6-Benzyl-2H-1,3,5-oxadiazine-2,4(3H)-dione 
• 103890-05-7 3,8-bis(4-methoxyphenyl)-1,3,5,8-tetraazabicyclo<2.2.2>oct-4-ene-2,6,7-trione 
• 108182-25-8 ethyl 5-(4-methylphenyl)biuret-1-carboxylate 
• 108182-22-5 diimidotricarbonic bis<(4-chlorophenyl)amide> 
• 102618-92-8 6-Methyl-2H-1,3,5-oxadiazine-2,4(3H)-dione 
• 102618-93-9 6-Ethyl-2H-1,3,5-oxadiazine-2,4(3H)-dione 
• 108182-19-0 S,S'-diphenyl N,N'-carbonylbis(thiocarbamate) 
• 102618-90-6 6-Phenyl-2H-1,3,5-oxadiazine-2,4(3H)-dione 
• 108182-13-4 N,N’-bis(benzyloxycarbonyl)urea 
• 556-99-0 triuret 
• 124-38-9 carbon dioxide 

Relevant articles and documents

Carbonyl Diisocyanate: A New Preparation and Some Reactions

A preparation of carbonyl diisocyanate (2) from tri-n-butyltin isocyanate (4) and phosgene is reported.Correspondingly, the acyl isocyanates 6 were obtained from 4 with acyl chlorides.On standing, carbonyl diisocyanate trimerizes reversibly to the triazine 9, which could also be prepared by independent syntheses from the triazines 3 or 12.Reported are reactions of carbonyl diisocyanate with water, hydrogen sulfide, alcohols, phenol, phenol + carbodiimides, thiols, amines, primary ammonium salts, and N-unsubstituted imines leading to compounds 14-24.