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Chromic acid (H2Cr2O7), disodium salt (Cr2Na2O7)

Compound Descriptions:

Structure Drawing
Formula:Cr2Na2O7
Element System:Cr-Na-O
Element Names:Oxygen, Sodium, Chromium
Molecular Weight:261.968 g/mol
Name(s):Chromic acid (H2Cr2O7), disodium salt
Dichromic acid (H2Cr2O7), disodium salt
Disodium dichromate
Disodium dichromate (Na2Cr2O7)
Disodium dichromium heptaoxide
Sodium chromate (Na2Cr2O7)
Sodium dichromate (Na2(Cr2O7))
Sodium dichromate(VI)
sodium bichromate
Natriumdichromat
CAS-RN:10588-01-9, 12018-32-5
EINECS:234-190-3 EINECS
Classification:no charge; 3fragments; ionic

European Regulations

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

Derivatives / Analogues

Analogueother metal: K2Cr2O7 
Analogueother metal: lithium dichromate 

Landolt-Börnstein Citations:

Mechanical Properties

 Inorganic-organic systems containing water: Ternary and polynary systems: inorganic components A, organic components B, and water: Vol. IV/1a 2.3.1:68, p.690 (mix)IV/1a
 Inorganic substances - water: CaSO4 - CsClO4: Vol. IV/1b 1.2:96, p.29 (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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