Ammonia

CAS Registry Number®

7664-41-7
No image available.

CAS Name

Ammonia

Molecular Formula

H3N

Cite this Page

Ammonia.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7664-41-7 (retrieved 2024-07-12) (CAS RN: 7664-41-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    -33.35 °C
  • Melting Point (1)

    -77.7 °C
  • Density (2)

    0.7 g/cm³ @ Temp: -33 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

InChI=1S/H3N/h1H3

InChIKey

InChIKey=QGZKDVFQNNGYKY-UHFFFAOYSA-N

SMILES

N

Canonical SMILES

N

Other Names for this Substance

  • Ammonia
  • Ammonia gas
  • Spirit of Hartshorn
  • Nitro-Sil
  • R 717 (ammonia)

Deleted or Replaced CAS Registry Numbers

8007-57-6, 208990-07-2, 214478-05-4, 558443-52-0, 1026405-88-8