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Sodium Metabisulfite, puriss. p.a. ACS Reagent, Honeywell Fluka™

Catalog No. p-7072032
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Quantity:
1 kg
2.5 kg
5 kg
50 kg
500 g
6 x 2.5 kg
Catalog No. Quantity
6002365 500 g
6002363 1 kg
6002364 2.5 kg
6002367 5 kg
60045957 6 x 2.5 kg
6002366 50 kg
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Catalog No. 6002365

Supplier: Honeywell Chemicals 31448500G

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Puriss. p.a., ACS Reagent, Reag. Ph. Eur., dry, 98-100.5%

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Chemical Identifiers

CAS 7681-57-4
Molecular Formula Na2O5S2
Molecular Weight (g/mol) 190.09
MDL Number MFCD00167602
InChI Key LDTLADDKFLAYJA-UHFFFAOYSA-L
Synonym sodium metabisulfite, sodium pyrosulfite, sodium disulfite, disodium pyrosulfite, sodium metabisulphite, disodium disulfite, disodium disulphite, fertisilo, disodium metabisulfite, natrii disulfis
PubChem CID 656671
IUPAC Name disodium (sulfinatooxy)sulfinate
SMILES [Na+].[Na+].[O-]S(=O)OS([O-])=O

Specifications

Physical Form Dry
Quantity 500 g
Linear Formula Na2S2O5
UN Number NONH for all modes of transport
Formula Weight 190.11g/mol
Percent Purity 98 to 100.5%
Grade ACS/puriss. p.a.
Chemical Name or Material Sodium Metabisulfite, Reag. Ph. Eur.
Hazard Statement P280-P301 + P312 + P330-P305 + P351 + P338 + P310
Precautionary Statement H302-H318
EINECSNumber 231-673-0
RTECSNumber UX8225000