Ammonium chromate ((NH4)2CrO4)
CAS Registry Number®
7788-98-9
CAS Name
Ammonium chromate ((NH4)2CrO4)Molecular Formula
CrH2O4.2H3NCite this Page
Ammonium chromate ((NH4)2CrO4). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7788-98-9 (retrieved ) (CAS RN: 7788-98-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
185 °C (decomp)Density (1)
1.866 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/Cr.2H3N.2H2O.2O/h;2*1H3;2*1H2;;/q+2;;;;;;/p-2
InChIKey
InChIKey=FEIXNIOTSKFSAZ-UHFFFAOYSA-L
SMILES
[Cr](O)(O)(=O)=O.N
Canonical SMILES
O=[Cr](=O)(O)O.N
Other Names for this Substance
- Chromic acid (H2CrO4), ammonium salt (1:2)
- Chromic acid (H2CrO4), diammonium salt
- Ammonium chromate(VI)
- Ammonium chromate
- Neutral ammonium chromate
Deleted or Replaced CAS Registry Numbers
50929-82-3
