Product Identification
【Product Name】3-Bromobiphenyl 3-溴联苯
【Synonyms】m-Bromobiphenyl
【CAS】2113-57-7
【Formula】C12H9Br
【Molecular Weight】233.1
【EINECS】218-304-9
【RTECS】DV1750000
【RTECS Class】Other
【Beilstein/Gmelin】2043191
【Beilstein Reference】4-05-00-01818

Physical and Chemical Properties
【Appearance】Clear yellow viscous liquid.
【Solubility in water】Insoluble
【Melting Point】9℃
【Boiling Point】299℃
【Vapor Pressure】0.002 (25℃)
【Density】1.41 g/cm3 (20℃)
【Partition Coefficient】4.72
【Heat Of Vaporization】51.8 kJ/mol
【Refractive Index】1.6411 (20℃)

First Aid Measures
【Ingestion】Get medical aid. Wash mouth out with water.
【Inhalation】Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage
【Storage】Store in a cool, dry place. Store in a tightly closed container.
【Handling】Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification
【Inhalation】Causes respiratory tract irritation. May be harmful if inhaled.
【Skin】Causes skin irritation. May be harmful if absorbed through the skin.
【Eyes】Causes eye irritation.
【Ingestion】May cause irritation of the digestive tract. May be harmful if swallowed.
【Hazards】Containers may explode when heated.
【EC Safety Phrase】S 24/25
【UN (DOT)】2315

Exposure Controls/Personal Protection
【Personal Protection】Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】The toxological properties of this substance have not been fully investigated.
【Poison Class】4

Fire Fighting Measures
【Flash Point】136℃
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
【Fire Potential】This material is probably combustible.

Accidental Release Measures
【Small spills/leaks】Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity
【Stability】No data.
【Incompatibilities】Strong oxidizing agents.
【Decomposition】Carbon monoxide, carbon dioxide, hydrogen bromide.
【Combustion Products】Fire may produce irritating, corrosive and/or toxic gases.

Transport Information
【UN Number】2315
【Hazard Class】9
【Packing Group】II