Millipore Sigma Vibrant Logo

817068 Sodium formaldehydesulfoxylate dihydrate

distabilisasikan dengan sodium carbonate

Sodium formaldehydesulfoxylate dihydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 149-44-0 EC Number: 205-739-4 Molar Mass: 154.12 g/mol Chemical Formula: CH₃SO₃Na * xH₂O Hill Formula: CH₃NaO₃S * xH₂O
View Products on Sigmaaldrich.com
817068
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

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

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8170681000
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Botol plastik 1 kg
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8170689025
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Karton fiber 25 kg
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          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 Tikus 6400 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H341: Diduga menyebabkan kerusakan genetik.
          H361d: Diduga dapat merusak janin.
          EUH032: Mengeluarkan gas sangat beracun jika kena asam.
          Precautionary Statement(s)P201: Dapatkan instruksi spesial sebelum menggunakannya.
          P202: Jangan menanganinya sampai seluruh peringatan keamanan dibaca dan dipahami.
          P280: Kenakan sarung tangan pelindung/ pakaian pelindung/ pelindung mata/ pelindung wajah/ perlindungan pendengaran.
          P308 + P313: Jika terpapar atau dikuatirkan : Dapatkan nasehat/perhatian pengobatan.
          P405: Simpan di tempat terkunci.
          P501: Buang isi / wadah ke tempat pembuangan limbah yang disetujui.
          Signal WordAwas
          RTECSPB0380000
          Storage class10 - 13 Cairan dan padatan lain
          WGKWGK 1 agak berbahaya untuk air
          Disposal3
          Reagen organik yang relatif tidak aktif harus dikumpulkan dalam kategori A. Jika terhalogenasi, harus ditempatkan dalam Kategori B. Untuk residu padat gunakan Kategori C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageSimpan pada +2°C hingga +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