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CAS 584-84-9

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Toluene 2,4-diisocyanate

Description:
Toluene 2,4-diisocyanate (TDI) is an aromatic isocyanate with the chemical formula C9H6N2O2. It is primarily used in the production of flexible polyurethane foams, which are widely utilized in furniture, automotive, and insulation applications. TDI is a colorless to pale yellow liquid with a characteristic odor. It is known for its reactivity, particularly with compounds containing active hydrogen atoms, such as alcohols and amines, leading to the formation of polyurethanes. TDI is classified as a hazardous substance; it can cause respiratory irritation, skin sensitization, and other health effects upon exposure. Proper handling and safety measures are essential when working with TDI, including the use of personal protective equipment and adequate ventilation. Additionally, TDI is subject to regulations due to its potential environmental impact, necessitating careful management of waste and emissions during its use and production. Overall, TDI plays a crucial role in the polymer industry, but its handling requires strict adherence to safety protocols to mitigate health and environmental risks.
Formula:C9H6N2O2
InChI:InChI=1S/C9H6N2O2/c1-7-2-3-8(10-5-12)4-9(7)11-6-13/h2-4H,1H3
InChI key:InChIKey=DVKJHBMWWAPEIU-UHFFFAOYSA-N
SMILES:N(=C=O)C1=CC(N=C=O)=CC=C1C
Synonyms:
  • 1,3-Diisocyanato-4-methylbenzene
  • 1-Methyl-1,3-Phenylene Diisocyanate
  • 2,4-Diisocianato de 1-metilbenceno
  • 2,4-Diisocianato de tolueno
  • 2,4-Diisocyanato-1-Methylbenzene
  • 2,4-Diisocyanatotoluene
  • 2,4-Diisocyanatotoluol
  • 2,4-Tdi
  • 2,4-Toluene Diisocyanate
  • 2,4-Toluene diisocyanate (2,4-TDI)
  • See more synonyms
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