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817068 Sodium formaldehydesulfoxylate hydrate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
149-44-0205-739-4CH₃NaO₃S * xH₂OCH₃SO₃Na * xH₂O154.12 g/mol

Pricing & Availability

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                          Description
                          Catalogue Number817068
                          References
                          Product Information
                          CAS number149-44-0
                          EC number205-739-4
                          Hill FormulaCH₃NaO₃S * xH₂O
                          Chemical formulaCH₃SO₃Na * xH₂O
                          Molar Mass154.12 g/mol
                          HS Code2831 10 29
                          Structure formula ImageStructure formula Image
                          Quality LevelMQ100
                          Applications
                          Biological Information
                          Physicochemical Information
                          Density1.8 g/cm3 (20 °C)
                          Melting Point63 °C
                          pH value9.5 - 10.5 (100 g/l, H₂O, 20 °C)
                          Vapor pressure2.68 hPa (20 °C)
                          Bulk density950 kg/m3
                          Solubility600 g/l
                          Dimensions
                          Materials Information
                          Toxicological Information
                          LD 50 oralLD50 Rat 6400 mg/kg
                          Safety Information according to GHS
                          Hazard Pictogram(s) Hazard Pictogram(s)
                          Hazard Statement(s)H341: Suspected of causing genetic defects.
                          H361d: Suspected of damaging the unborn child.
                          EUH032: Contact with acids liberates very toxic gas.
                          Precautionary Statement(s)P201: Obtain special instructions before use.
                          P202: Do not handle until all safety precautions have been read and understood.
                          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
                          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
                          P405: Store locked up.
                          P501: Dispose of contents/ container to an approved waste disposal plant.
                          Signal WordWarning
                          RTECSPB0380000
                          Storage class10 - 13 Other liquids and solids
                          WGKWGK 1 slightly hazardous to water
                          Disposal3
                          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
                          Safety Information
                          Product Usage Statements
                          Storage and Shipping Information
                          StorageStore at +2°C to +30°C.
                          Packaging Information
                          Transport Information
                          Declaration (railroad and road) ADR, RIDKein Gefahrgut
                          Declaration (transport by air) IATA-DGRNo Dangerous Good
                          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
                          Supplemental Information
                          Specifications
                          Assay (as SO₂, calc. on dried substance)45.5 - 54.5 %
                          Appearancewhite,finecrystalline powder
                          Identity (A (metallic mirror))passes test
                          Identity (B (color reaction))passes test
                          Appearance of solution (50 g/l; water)clear and colorless
                          Alkalinity (20 g/l, water)passes test
                          pH (20 g/l, water)9.5 - 10.5
                          Iron (Fe)≤ 25 ppm
                          Fe (Iron) (ICP)≤ 25 ppm
                          Hg (Mercury)*≤ 0.3 ppm
                          Pd (Palladium)*≤ 1 ppm
                          Zn (Zinc)*≤ 10 ppm
                          Sodium sulfite (Na₂SO₃) (calculated on dried substance)≤ 5.0 %
                          Sulfide (S)passes test
                          Residual solvents (ICH (Q3C))excluded by manufacturing process
                          Loss on drying (105 °C; 3 h)≤ 27.0 %
                          Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
                          Meets analytical specifications of NF.
                          The information provided does not imply the suitability of the product for any particular application. It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.
                          Global Trade Item Number
                          Catalogue Number GTIN
                          8170681000 04022536678085
                          8170689025 04022536728841
                          CO1E8170681000 04061839010611
                          CO1E8170689025 04061839010628
                          CO1I8170681000 04061839011267
                          CO1I8170689025 04061839011274

                          Documentation

                          Sodium formaldehydesulfoxylate hydrate SDS

                          Title

                          Safety Data Sheet (SDS) 

                          Sodium formaldehydesulfoxylate hydrate Certificates of Analysis

                          Product Number PackagingSpecificationLot Number
                          8170681000 Plastic bottlePDF Specification Document
                          8170689025 Fibre cartonPDF Specification Document
                          CO1E8170681000 PDF Specification Document
                          CO1E8170689025 PDF Specification Document
                          CO1I8170681000 PDF Specification Document
                          CO1I8170689025 PDF Specification Document

                          Certificates

                          Title