Bromotrichloromethane

• Catalog No.: A10824
• CAS Number: 75-62-7
• M. F.: CBrCl3
• M. W.: 198.2737
• Purity: 97%

SYNONYMS

• Title: 溴三氯甲烷
• IUPAC name: bromotrichloromethane
• IUPAC Traditional name: bromotrichloromethane

DATABASE IDS

• EC Number: 200-886-0
• CAS Number: 75-62-7
• Beilstein Number: 1732543
• MDL Number: MFCD00000783

PROPERTIES

• Purity: 97%
• Boiling Point: 104-105°C
• Density: 2.015
• Flash Point: None
• Melting Point: -6°C
• Refractive Index: 1.5060
• GHS Hazard statements: H331-H302-H312-H315-H319
• European Hazard Symbols: X
• GHS Precautionary statements: P280H-P305+P351+P338-P304+P340-P310
• Risk Statements: 20/21/22-36/38
• RTECS: PA5400000
• Safety Statements: 26-36/37
• TSCA Listed: 是
• Hazard Class: 6.1
• UN Number: UN2810
• Packing Group: III

REFERENCES

• Precursor of dichlorocarbene, which adds to double bonds under phase-transfer conditions to give cyclopropanes: Liebigs Ann. Chem., 297 (1990).
• Bromine radical source. For use in the bromination of benzylic positions under sunlamp irradiation, see: J. Am. Chem. Soc., 82, 391 (1960); Synth. Commun., 6, 109 (1976).
• Reacts with Hexamethylphosphorous triamide, A12571, to give the dichloromethylenephosphorane, which undergoes Wittig reaction with aldehydes to give 1,1-dichloroalkenes, giving better results than the CCl₄/Ph₃P combination: Tetrahedron Lett., 1237, 1239 (1977); Synthesis, 554 (1980).