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CAS Number


 

Natriumhydrogensulfit (HNaO3S)

Compound Descriptions:

Structure Drawing
Formula:HNaO3S
Element System:H-Na-O-S
Element Names:Hydrogen, Oxygen, Sodium, Sulfur
Molecular Weight:104.061 g/mol
Name(s):Natriumhydrogensulfit
Sulfurous acid, monosodium salt
FR-62
Hydrogen sulfite sodium
Monosodium sulfite
Sodium acid sulfite
Sodium bisulfite
Sodium bisulfite (NaHSO3)
Sodium bisulphite
Sodium hydrogen sulfite
Sodium sulfite (NaHSO3)
sodium hydrogensulfite
sodium hydrogensulphite
Sodium bisulfite (1:1)
Sodium bisulfite, (solid)
Sodium metabisulfite
Sodium sulfite, NaHSO3
Sodium sulhydrate
Natriumpyrosulfit
Natriumbisulfit
Natriumdisulfit
Schweflige Säure Mononatrium-Salz
Natrium-meta-bisulfit
Natriumhydrogensulfit ... %
sodium hydrogensulphite ... %
sodium bisulphite ... %
Mononatriumsulfit
E 222
Natriumhydrogensulfit-Lösung
Natriumbisulfit-Lösung
CAS-RN:7631-90-5, 57414-01-4, 69098-86-8, 89830-27-3, 91829-63-9
EINECS:231-548-0 EINECS2
Classification:no charge; 2fragments; ionic

European Regulations

3 matching entries in european regulations: Hazard, GHS, ECHA-pre

Derivatives / Analogues

Derivativeacid: Sulfurous acid 
Analogueother chalcogen: Selenious acid monosodium salt 

Landolt-Börnstein Citations:

Mechanical Properties

 Inorganic substances - water: NaNO2 - RbNO3: Vol. IV/1b 1.2:300, p.87 (mix)IV/1b

References

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.
EINECS2
Short: EINECS2
Title: Corrigendum to the Commission communication pursuant to Article 13 of Council Directive 67/548/EEC of 27 June 1967 on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances, as amended by Directive 79/831/EEC - Einecs (European inventory of existing commercial chemical substances)
Source: Official Journal of the European Communities
Volume: C 54 (01.03.2002)
Page: 13-27
Year: 2002
Publish_Date: 2002/03/01

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