Cyanogen bromide

• Catalog No.: 32731
• CAS Number: 506-68-3
• M. F.: CBrN
• M. W.: 105.9214

SYNONYMS

• Title: 溴化氰
• IUPAC name: carbononitridic bromide
• IUPAC Traditional name: cyanogen bromide

DATABASE IDS

• Merck Index: 142693
• EC Number: 208-051-2
• MDL Number: MFCD00011597
• CAS Number: 506-68-3

PROPERTIES

• Apperance: Crystalline
• Boiling Point: 61.4°C
• Density: 2.015
• Melting Point: 50-52°C
• GHS Hazard statements: H300-H310-H330-H400-H410
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Nature polluting (N)
• GHS Precautionary statements: P260-P301+P310-P304+P340-P320-P330-P361-P405-P501A
• Risk Statements: 26/27/28-32-34-50/53
• RTECS: GT2100000
• Safety Statements: 7-28-29-45-60-61
• TSCA Listed: 是
• Hazard Class: 6.1
• UN Number: UN1889
• Packing Group: I

REFERENCES

• Source of electrophilic cyanide. Reagent for the von Braun cleavage of tertiary amines: Org. React., 7, 198 (1953), for example demethylation of tertiary amines: J. Am .Chem. Soc., 89, 1942 (1967). For use in the cleavage of 2-trimethylsilylethyl sulfides in the prepaparation of nucleoside thiocyanates, see: J. Org. Chem., 67, 1898 (2002), and references therein. For a brief feature on its uses in synthesis, see: Synlett, 1638 (2005).