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Chemical Name


Chromic acid (H2CrO4), diammonium salt (CrH8N2O4)

Compound Descriptions:

Structure Drawing
Formula:CrH8N2O4
Element System:Cr-H-N-O
Element Names:Hydrogen, Nitrogen, Oxygen, Chromium
Molecular Weight:152.071 g/mol
Name(s):Chromic acid (H2CrO4), diammonium salt
Ammonium chromate(VI)
Ammonium chromate ((NH4)2CrO4)
Chromic acid ammonium salt
Diammonium chromate
Diammonium chromate ((NH4)2CrO4)
Neutral ammonium chromate
Ammoniumchromat
Diammoniumchromat
Ammoniummonochromat
CAS-RN:7788-98-9, 50929-82-3
EINECS:232-138-4 EINECS
Classification:no charge; 3fragments; ionic

European Regulations

5 matching entries in european regulations: Hazard, GHS, REACH, ECHA-pre, RoHS

Derivatives / Analogues

Derivativeacid: Chromic acid 
Analogueother metal: Molybdate (MoO42-), diammonium, (T-4)- 

Landolt-Börnstein Citations:

Mechanical Properties

 Ternary systems: inorganic components A, B, and water: AgBr - J2: Vol. IV/1a 2.2.1:220, p.663 (mix)IV/1a
 Inorganic substances - water: K2CrO4 - H2O2: Vol. IV/1b 2.2.1:804, p.227 (mix)IV/1b

References

IV/1a
Short: IV/1a
Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems
Author: Lacmann, R.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1a
Year: 1974
ISBN: 3-540-06269-6
ISBN: 978-3-540-06269-1
Internet Resource: DOI:10.1007/b20003
RefComment: X, 716 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
IV/1b
Short: IV/1b
Title: Densities of Liquid Systems: Densities of Binary Aqueous Systems and Heat Capacities of Liquid Systems
Author: D'Ans, J.; Surawski, H.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1b
Year: 1977
ISBN: 3-540-08272-7
ISBN: 978-3-540-08272-9
Internet Resource: DOI:10.1007/b20004
RefComment: 62 figs., VII, 335 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
EINECS
Short: EINECS
Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
Source: Official Journal of the European Communities
Volume: C 146 A (15.06.1990)
Page: 1
Year: 1990
Publish_Date: 1990/06/15

  File created on 2009/18/08 by LCI Publisher GmbH (Gaja Peters, Inga Thede, Volkmar Vill, Ron Zenczykowski)
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