Chemical formula :C6H6
Density:0.874 g/mL at 25 °C(lit.)
Appearance:Colorless and transparent liquid
CAS logon number :71-43-2
Pure benzene refers to pure benzene, benzene is a chemical whose molecular formula is C6H6. Colorless liquid with aromatic odor. Volatile, flammable and toxic.
Basic chemical raw materials, used as solvents and synthetic benzene derivatives, spices, dyes, plastics, medicines, explosives, rubber and so on.
1. Avoid contact and obtain special instructions before use.
2. If there is an accident or discomfort, seek medical attention immediately (if possible, show the label).
1. May cause cancer.
2. May cause genetic genetic damage.
3. Highly flammable.
4. Irritating to eyes and skin.
5. Ingestion may cause lung damage.
Rapidly evacuated personnel from leaking contaminated areas to safe areas, and isolated and strictly restricted access. Cut off the fire. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and wear protective clothing. Cut off the leak as much as possible. Prevent restricted space such as sewers and flood drains. Small leaks: Absorb with activated carbon or other inert materials. It can also be scrubbed with a non-combustible dispersant, diluted into a waste water system. A lot of leaks: constructing embankments or digging pits for containment. Cover with foam to reduce vapor disasters. Spray water or foam to cool and dilute steam to protect on-site personnel. Use explosion-proof pump to transfer to tanker or special collector, recycle or transport to waste disposal site for disposal.
Explosives Hazardous Characteristics: Mixed with air can burst
Flammability Hazardous properties: Easily burn if exposed to heat, open flames and strong oxidants ; Thermal decomposition is hot and spicy
Storage and transportation characteristics: Warehouse ventilation, low temperature and drying; Separate storage with oxidant; Flow rate does not exceed 3m/s during filling
Extinguishing agent: dry powder, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent
The time limit for railway transport of this product is to use steel tanker-owned transport equipment. Before shipment, it must be reported to the relevant department for approval. Transportation vehicles should be equipped with fire fighting equipment and leakage emergency treatment equipment of corresponding types and quantities. It is best to transport in the morning and evening in summer. The vehicle used for transportation should have a grounding chain. The partitions can be provided in the tank to reduce the static electricity generated by the shock, and it is strictly prohibited to mix and transport with oxidants, edible chemicals, etc. During transportation, it should be protected from exposure to sunlight, rain forests, and high temperature. Stopovers should stay away from fire. Heat source, high temperature area. The exhaust pipe of the vehicle carrying this item must be equipped with a fire-retardant device, which prohibits the use of mechanical equipment and tools that easily generate sparks. When driving on roads, follow the prescribed route. Do not stay in residential areas and densely populated areas. It is forbidden to let slip on railway transportation. It is strictly forbidden to use wooden boats and cement ships for bulk transportation.
Dangerous goods mark: F,T
Secure note： 53-45-36/37-16-7
Hazard type code : 45-46-11-36/38-48/23/24/25-65-39/23/24/25-23/24/25
Dangerous goods transport number.: UN 1114 3/PG 2