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CAS 2778-42-9

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1,3-Bis(1-isocyanato-1-methylethyl)benzene

Description:
1,3-Bis(1-isocyanato-1-methylethyl)benzene, also known as isophorone diisocyanate (IPDI), is an organic compound characterized by its isocyanate functional groups attached to a benzene ring. This compound is typically a colorless to pale yellow liquid with a distinct odor. It is known for its reactivity, particularly in forming polyurethanes through polymerization with polyols. The presence of two isocyanate groups allows for cross-linking, which enhances the mechanical properties of the resulting materials. It is soluble in organic solvents but has limited solubility in water. Due to its isocyanate groups, it can be hazardous, requiring careful handling to avoid respiratory and skin irritation. Additionally, it is used in various applications, including coatings, adhesives, and elastomers, owing to its ability to impart durability and flexibility to the final products. Proper safety measures and personal protective equipment are essential when working with this compound to mitigate potential health risks.
Formula:C14H16N2O2
InChI:InChI=1S/C14H16N2O2/c1-13(2,15-9-17)11-6-5-7-12(8-11)14(3,4)16-10-18/h5-8H,1-4H3
InChI key:InChIKey=AZYRZNIYJDKRHO-UHFFFAOYSA-N
SMILES:C(N=C=O)(C)(C)C1=CC(C(N=C=O)(C)C)=CC=C1
Synonyms:
  • 1,3-Bis(1-isocyanatolmethylethyl)benzene
  • 1,3-Bis(1-methyl-1-isocyanatoethyl)benzene
  • 1,3-Bis(2-Isocyanatopropan-2-Yl)Benzene
  • 1,3-Bis(2-isocyanato-2-propyl)benzene
  • 1,3-Bis(2-isocyanato-prop-2-yl)benzene
  • 1,3-Bis(α-isocyanatoisopropyl)benzene
  • Benzene, 1,3-bis(1-isocyanato-1-methylethyl)-
  • Bisisocyanotopropylbenzene
  • Isocyanic acid, m-phenylenediisopropylidene ester
  • Isocyanic acid, α,α,α′,α′-tetramethyl-m-xylylene ester
  • See more synonyms
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