Molecular Structure:
 
Molecular Formula: BrI
Molecular Weight: 206.81
Product Name: Iodine monobromide 
Synonyms of Iodine monobromide (CAS NO.7789-33-5): Bromoiodine ; IBR ; Iodine bromide ; Iodine bromide (IBr) ; Iodine monobromide ; Iodine monobromide solution 
Product Categories: Halogenated SolutionsSynthetic Reagents; C-X Bond Formation (Halogen); G - MTitration; Others; Salt Solutions; Volumetric Solutions
Apperance: dark grey to brownish-black crystalline mass
Index of Refraction: 1.675 
EINECS: 232-159-9
Flash Point: 116 °C 
Melting Point: 42-50 °C
Index of Refraction: 1.675
Molar Refractivity: 22.75 cm³
Molar Volume: 60.5 cm³
Surface Tension: 46.7 dyne/cm
Density: 3.415 g/cm³ 
Enthalpy of Vaporization: 42.37 kJ/mol
Boiling Point: 119 °C at 760 mmHg
Vapour Pressure: 7.28 mmHg at 25 °C
Storage temp: Refrigerator (+4 °C)
Sensitive: Moisture & Light Sensitive

  Iodine monobromide (CAS NO.7789-33-5) is used in organic synthesis.

Explosive or violent reaction with sodium (by impact), potassium (when heated), tin phosphorus (when heated). When heated to decomposition it emits toxic fumes of Br⁻ and I⁻.
Safety information of Iodine monobromide (CAS NO.7789-33-5):
Hazard Codes:  C
Risk Statements: 34-35-10-40-20/21/22
R34: Causes burns. 
R35: Causes severe burns. 
R10: Flammable.
R40: Limited evidence of a carcinogenic effect. 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36/37/39-45-28-27
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S28: After contact with skin, wash immediately with plenty of soap-suds. 
S27: Take off immediately all contaminated clothing. 
RIDADR: UN 3264 8/PG 2
WGK Germany: 3
F: 1-8
HazardClass: 8
PackingGroup: II