English name: Bromoform
CAS number: 75-25-2
Molecular formula: CHBr3
Molecular weight: 252.73
EINECS number: 200-854-6
MDL No. : MFCD00000128
Stats
Melting point 8 °C
Boiling point 150 °C
Density 2.89 g/mL at 25 °C(lit.)
Vapor density 8.7 (vs air)
Vapor pressure 5 mm Hg (20 °C)
Refractive index n20/D 1.595(lit.)
Flash point 148-150°C
Storage conditions Store at +15°C to +25°C.
water: soluble800 part(lit.) Water: Soluble800 part(lit.)
Acidity coefficient (pKa)13.7(at 25℃)
Liquid form
Color White to off-white
Chloroform-like odor
The water is slightly soluble at 0.301 g/100 mL
Light Sensitive Light sensitive
Merck14, 1420
BRN1731048
Henry's Law Constant3.36 at 20.0 °C, 7.09 at 35.0 °C, 20.5 at 50.0 °C (equilibrium static cell, Wright et al., 1992)
Exposure limit NIOSH REL: TWA 0.5 ppm (5 mg/m3), IDLH 85e respiratory irritation (Patnaik, 1992).
Stability May be an explosion hazard, especially when heated. Stable, but light-sensitive. Non-flammable. Incompatible with chemically active metals, strong bases. May contain ca 1% ethanol or 1-pentene (amylene) as a stabilizer.
InChIKeyDIKBFYAXUHHXCS-UHFFFAOYSA-N
LogP2.400
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS06,GHS09
Danger
Risk Description H226-H302-H314-H331-H411
Precautions P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Dangerous Goods mark T,N,F
Danger category code 23-36/38-51/53-22-39/23/24/25-23/24/25-11
Safety Instructions 28-45-61-28A-36/37-16-7-26-63
Dangerous Goods Transport Code UN 2515 6.1/PG 3
WGK Germany3
RTECS number PB5600000
F8-10
TSCAYes
Customs Code 2903 39 19
Danger level 6.1
Packaging Category III
Toxicity LD50 s.c. in mice: 7.2 mmol/kg (Kutob, Plaa)
Immediate threat to life and health concentrations 850 ppm
China
