Bromoform

• Catalog No.: A11904
• CAS Number: 75-25-2
• M. F.: CHBr3
• M. W.: 252.73064
• Purity: 97%, stab. with ca 3% ethanol

SYNONYMS

• Title: 溴仿
• IUPAC name: tribromomethane
• IUPAC Traditional name: bromoform
• Synonyms: Tribromomethane

DATABASE IDS

• Beilstein Number: 1731048
• MDL Number: MFCD00000128
• EC Number: 200-854-6
• CAS Number: 75-25-2
• Merck Index: 141420

PROPERTIES

• Purity: 97%, stab. with ca 3% ethanol
• Boiling Point: 148-150°C
• Density: 2.81
• Flash Point: None
• Melting Point: 8-9°C
• Refractive Index: 1.5850
• GHS Hazard statements: H331-H302-H315-H319-H351-H411
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Risk Statements: 22-23-36/38-40-51/53
• RTECS: PB5600000
• Safety Statements: 4-9-20-23-26-28-36/37/39-45-57-63
• Storage Warning: Light Sensitive
• TSCA Listed: 是
• Hazard Class: 6.1
• UN Number: UN2515
• Packing Group: III

REFERENCES

• Under phase-transfer conditions, allylic bromides undergo nucleophilic displacement by the tribromomethyl anion: J. Chem. Soc., Chem. Commun., 210 (1979).
• For examples of the generation of dibromocarbene, using Potassium tert-butoxide, A13947, as base, see: Org. Synth. Coll., 6, 187 (1988); 7, 200 (1990). Alternatively, reactions can be carried out with aqueous OH^- and a phase-transfer catalyst such as Benzyltriethylammonium chloride, A13268: Org. Synth. Coll., 8, 223 (1993), or using crown ether catalysis: Org. Synth., 75, 98 (1997).