1,3-Butadiene (/ ˌ b juː t ə ˈ d aɪ iː n / ⓘ) [8] is the organic compound with the formula CH 2 =CH-CH=CH 2. It is a colorless gas that is easily condensed to a liquid. It is important industrially as a precursor to synthetic rubber. [9] The molecule can be viewed as the union of two vinyl groups. It is the simplest conjugated diene.

1,3-butadiene, which is used extensively in the synthetic rubber industry, is a highly reactive, potentially explosive compound, presenting particular problems for the design and execution of inhalation toxicity studies.

butadiene, either of two aliphatic organic compounds that have the formula C 4 H 6. The term ordinarily signifies the more important of the two, 1,3-butadiene, which is the major constituent of many synthetic rubbers. It was first manufactured in Germany during World War I from acetylene.

2024年6月5日 · Learn about 1,3-butadiene, exposure to which can raise your risk of leukemia. 1,3-Butadiene is a gas used to produce synthetic rubber products, such as tires, resins, and plastics. Other sources of exposure include car exhaust; tobacco smoke; and polluted air and water near industrial facilities.

1,2-Butadiene is the organic compound with the formula CH 2 =C=CHCH 3. It is an isomer of 1,3-butadiene, a common monomer used to make synthetic rubber. It is a colorless flammable gas, one of the simplest substituted allenes. [1]

Exposure to 1,3-butadiene mainly occurs in the workplace, including the following industries: synthetic elastomer (rubber and latex) production, petroleum refining, secondary lead smelting, water treatment, agricultural fungicides, production …

2024年4月24日 · Butadiene is primary used as a monomer or comonomer in synthetic rubber production. It contributes to styrene-butadiene rubber, polybutadiene rubber, acrylonitrile-butadiene rubber, and chloroprene rubber. Beyond rubber production, butadiene plays a crucial role in several plastics.

2022年10月14日 · 1,3-butadiene is a “building block” chemical used in the manufacture of a variety of synthetic rubbers, latexes and plastics, and the potential for consumer exposure to the chemical very low. The primary route of potential human exposure to 1,3-butadiene is inhalation.

2024年4月3日 · NIOSH: Pocket Guide to Chemical Hazards - 1,3-Butadiene Literature References ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - 1,3-Butadiene. See annual publication for most recent information.

1,3-Butadiene is the organic compound with the formula CH2=CH-CH=CH2. It is a colorless gas that is easily condensed to a liquid. It is important industrially a...