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SODIUM FORMALDEHYDE SULFOXYLATE, 500gm, 51.2%

SODIUM FORMALDEHYDE SULFOXYLATE, 500gm, 51.2%

₹ 281.25 * ₹ 625.00
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Min Orderable Qty : 1 Pack


For lab/research use only, unless otherwise specified

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SODIUM FORMALDEHYDE SULFOXYLATE is a product provided by Research-Lab Fine Chem Industries. Laboratory reagents are chemicals which are used in laboratories as a part of experimental procedures. These reagents can be important parts of chemical reactions, analytical reagents or starting material for the production of other materials.
This SODIUM FORMALDEHYDE SULFOXYLATE is of laboratory grade.
CAS number: 6035-47-8
Molecular formula: CH3NaO3S.XH2O
Molecular weight: 118.09 g/mol
Description Observed: White big flakes (Standard: White big flakes)
Assay (Iodometric calculated with reference to dried substance) (as SO2 ) Observed: 51.2% (Standard: 45 - 55%)
Loss on drying at 105C Observed: 13.62% (Standard: NMT 27%)
Clarity & colour of 5% solution Observed: Clear & colourless (Standard: Clear & colourless)
Alkalinity Observed: Passes test (Standard: Passes test)
pH of 2% solution Observed: 9.91 (Standard: 9.5 10.5)
Iron (Fe) Observed: <10>
Sulphide Observed: Passes test (Standard: Passes test)
Product specifications:
Product name: SODIUM FORMALDEHYDE SULFOXYLATE
Catalogue number: 1376C 00500
Unit: 1 bottle
Quantity: 500 gm per bottle

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