Isocyanate

CAS Registry Number®

71000-82-3

CAS Name

Isocyanate

Molecular Formula

CNO

Molecular Mass

42.02

Cite this Page

Isocyanate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=71000-82-3 (retrieved 2025-03-28) (CAS RN: 71000-82-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/CNO/c2-1-3/q-1

InChIKey

InChIKey=IQPQWNKOIGAROB-UHFFFAOYSA-N

SMILES

C(=[N-])=O

Canonical SMILES

[N-]=C=O

Other Names for this Substance

  • Isocyanate
  • Isocyanate ion(1-)

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