Atomfair

Awaiting product image

Atomfair m-Tolyl isocyanate C8H7NO

Description m-Tolyl isocyanate (CAS No. 621-29-4) is a high-purity aromatic isocyanate with the molecular formula C8H7NO and IUPAC name 1-isocyanato-3-methylbenzene . This versatile organic compound is widely used in chemical synthesis, particularly in the production of polyurethanes, coatings, adhesives, and specialty polymers. Our m-Tolyl isocyanate is rigorously tested for purity and consistency, making it an ideal choice for researchers and industrial applications requiring precise reactivity and performance. It is supplied in sealed containers under inert gas to ensure stability and prevent moisture contamination. Handle with care in a well-ventilated environment, as it is a reactive compound with potential sensitizing properties.

Category:
Brands:

Description

Description

m-Tolyl isocyanate (CAS No. 621-29-4) is a high-purity aromatic isocyanate with the molecular formula C8H7NO and IUPAC name 1-isocyanato-3-methylbenzene. This versatile organic compound is widely used in chemical synthesis, particularly in the production of polyurethanes, coatings, adhesives, and specialty polymers. Our m-Tolyl isocyanate is rigorously tested for purity and consistency, making it an ideal choice for researchers and industrial applications requiring precise reactivity and performance. It is supplied in sealed containers under inert gas to ensure stability and prevent moisture contamination. Handle with care in a well-ventilated environment, as it is a reactive compound with potential sensitizing properties.

  • CAS No: 621-29-4
  • Molecular Formula: C8H7NO
  • Molecular Weight: 133.15
  • Exact Mass: 133.052763847
  • Monoisotopic Mass: 133.052763847
  • IUPAC Name: 1-isocyanato-3-methylbenzene
  • SMILES: CC1=CC(=CC=C1)N=C=O
  • Synonyms: m-Tolyl isocyanate, 621-29-4, 1-Isocyanato-3-methylbenzene, Benzene, 1-isocyanato-3-methyl-, 3-Methylphenyl isocyanate

Application

m-Tolyl isocyanate is primarily used as a key intermediate in the synthesis of polyurethane elastomers, coatings, and adhesives. It is also employed in the production of pharmaceuticals, agrochemicals, and specialty chemicals due to its reactive isocyanate group. Researchers utilize it in crosslinking reactions and as a building block for heterocyclic compounds. Its compatibility with various substrates makes it valuable in material science applications.

If you are interested or have any questions, please contact us at support@atomfair.com