Molecular Structure:

Molecular Formula: C₆H₆BIO₂
Molecular Weight: 247.8261
IUPAC Name: (4-Iodophenyl)boronic acid
Synonyms of 4-Iodophenylboronic Acid (CAS NO.5122-99-6): p-Iodobenzeneboronic acid ; Benzeneboronic acid, p-iodo-
CAS NO: 5122-99-6
Product Categories: Boronic acid ; Aryl ; Boronic Acids ; Boronic Acids and Derivatives ; Boronic Acids
Melting Point: 326-330 °C 
Polar Surface Area: 18.46 Å²
Index of Refraction: 1.649
Molar Refractivity: 46.21 cm³
Molar Volume: 126.7 cm³
Surface Tension: 55.2 dyne/cm
Density: 1.95 g/cm³
Flash Point: 155.3 °C
Enthalpy of Vaporization: 60.79 kJ/mol
Boiling Point: 333.1 °C at 760 mmHg
Vapour Pressure: 5.53E-05 mmHg at 25°C

Safety Information of 4-Iodophenylboronic Acid (CAS NO.5122-99-6):
Hazard Codes:Xn,Xi
Risk Statements:22-36/37/38
22:Harmful if swallowed
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36-37/39
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
37/39:Wear suitable gloves and eye/face protection
WGK Germany:3

First Aid Measures of 4-Iodophenylboronic Acid (CAS NO.5122-99-6):
Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:Get medical aid. Wash mouth out with water.
Inhalation:Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Storage of 4-Iodophenylboronic Acid (CAS NO.5122-99-6):
Store in a tightly closed container. Store in a dry area. Keep refrigerated. (Store below 4°C/39°F.)