Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Control the standard by the details, show the power by quality. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for China Methylene Chloride , Nitric Acid , Methyl Isobutyl Ketone , Our company maintains safe business mixed by truth and honesty to keep long-term relationships with our customers.
China Cas 25037-45-0 Benzene CAS 71-43-2 China Best Price – Chemwin Detail:

Product NameBenzene

Molecular format:C6H6

CAS No:71-43-2

Product molecular structure

 Benzene

 

Chemical Properties

Benzene is a clear, volatile, colorless, highly flammable liquid with a pleasant, characteristic odor. It is an aromatic hydrocarbon that boils at 80.1 DC. Benzene is used as a solvent in many areas of industries, such as rubber and shoe manufacturing, and in the production of other important substances, such as styrene, phenol, and cyclohexane. It is essential in the manufacture of detergents, pesticides, solvents, and paint removers. It is present in fuels such as gasoline up to the level of 5%.

Clear, colorless to light yellow watery liquid with an aromatic, musty, phenolics or gasoline-like odor. At 40 °C, an odor threshold concentration of 190 μg/L in air was determined by Young et al. (1996). An odor threshold of 4.68 ppmv was determined by Leonardos et al. (1969). A detection odor threshold concentration of 108 mg/m3 (34 ppmv) was reported by Punter (1983). The average least detectable odor threshold concentrations in water at 60 °C and in air at 40 °C were 0.072 and 0.5 mg/L, respectively

 

Application:

Benzene is also converted to cyclohexane, which is used to produce nylon and synthetic fibers.

Benzene occurs in coal and coal-tar distillationproducts and in petroleum products suchas gasoline. It is also found in the gases andleachates of landfills for industrial wastes,construction debris, and landscaping refuse(Oak Ridge National Laboratory 1989). Traceamounts of benzene, toluene, xylenes, andother volatile organics have been found inthe soils and groundwaters near many sanitarylandfills (U.S. EPA 1989a,b). Kramer(1989) has assessed the level of exposuresto benzene during removal, cleaning, pumping,and testing of underground gasoline storagetanks. The average human exposureswere 0.43–3.84 ppm (in 1.5–6 hours) and thehighest short-term (15–minute) exposure was9.14 ppm. Benzene also occurs in the tobaccosmoke (Hoffmann et al. 1989); thus the riskof its exposure may enhance from inhalingsuch smoke.
Benzene is used as a solvent for waxes,resins, and oils; as a paint remover; as a diluentfor lacquers; in the manufacture of dyes,pharmaceuticals, varnishes, and linoleum;and as a raw material to produce a numberof organic compounds.


Product detail pictures:

China Cas 25037-45-0 Benzene CAS 71-43-2 China Best Price – Chemwin detail pictures


Related Product Guide:

We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for China Cas 25037-45-0 Benzene CAS 71-43-2 China Best Price – Chemwin , The product will supply to all over the world, such as: Portland, Turin, Manchester, If any product meed your demand, please feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality products, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Victoria from Burundi - 2017.06.19 13:51
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Eartha from Zimbabwe - 2018.06.19 10:42
    Write your message here and send it to us