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102405 Sodium karbonat

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
497-19-8207-838-8CNa₂O₃Na₂CO₃105.99 g/mol

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1024050080
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      Botol kaca 80 g
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      1024050083
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          Description
          Catalogue Number102405
          Synonymsanhydrous soda
          References
          Product Information
          CAS number497-19-8
          EC index number011-005-00-2
          EC number207-838-8
          Hill FormulaCNa₂O₃
          Chemical formulaNa₂CO₃
          Molar Mass105.99 g/mol
          HS Code2836 20 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          ApplicationSodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur®. CAS No. 497-19-8, EC Number 207-838-8.
          Biological Information
          Physicochemical Information
          Boiling point1600 °C (penguraian)
          Density2.52 - 2.53 g/cm3 (20 °C)
          Melting Point851 °C
          pH value11.16 (4 g/l, H₂O, 25 °C)
          Bulk density1100 kg/m3
          Solubility212.5 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Tikus 4090 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H319: Menyebabkan iritasi mata yang serius.
          Precautionary Statement(s)P264: Cuci kulit dengan seksama setelah menangani.
          P280: Pakai perlindungan mata/ perlindungan muka.
          P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
          P337 + P313: Jika iritasi mata tidak segera sembuh: Cari pertolongan medis.
          Signal WordAwas
          RTECSVZ4050000
          Storage class10 - 13 Cairan dan padatan lain
          WGKWGK 1 agak berbahaya untuk air
          Disposal14
          Garam anorganik : Kategori I. Larutan netral dari garam-garam ini : Kategori D. Sebelum dimasukkan ke dalam kategori D, periksa pH dengan Indikator pH Universal (Item No. 109535).
          Safety Information
          Categories of dangermengiritasi
          Product Usage Statements
          Storage and Shipping Information
          StorageSimpan pada +15°C hingga +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Global Trade Item Number
          Catalogue Number GTIN
          1024050080 04022536555812
          1024050083 04054839650642

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          Categories

          Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Acidimetry
          Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Acidimetry