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Isocyanate with ester groups
SpectraBase Compound ID LXFoGLTRJ9Z
InChI InChI=1S/C21H12N3O6PS/c25-13-22-16-1-7-19(8-2-16)28-31(32,29-20-9-3-17(4-10-20)23-14-26)30-21-11-5-18(6-12-21)24-15-27/h1-12H
InChIKey KGLSETWPYVUTQX-UHFFFAOYSA-N
Mol Weight 465.38 g/mol
Molecular Formula C21H12N3O6PS
Exact Mass 465.018443 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Im2ox8jzXSq
Name 20% Solution of thionophosphoric acid tris-(p-isocyanatophenyl)esters in methylenechloride
Source of Sample Bayer
Comments Structure is simplified, aliphatic substituents are present
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Formula C21H12N3O6PS
Hummel Decimal Number 01425
InChI InChI=1S/C21H12N3O6PS/c25-13-22-16-1-7-19(8-2-16)28-31(32,29-20-9-3-17(4-10-20)23-14-26)30-21-11-5-18(6-12-21)24-15-27/h1-12H
InChIKey KGLSETWPYVUTQX-UHFFFAOYSA-N
Optical Properties Index of Refraction= 1.39
Sample Description Pale brownish-yellow, clear liquid
Synonyms Desmodur RF/E
Technique Dried layer on KBr