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105164 | Potassium tellurite-hydrate

105164
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      Overview

      Replacement Information

      Key Spec Table

      ph ValueSolubility
      11.3 (100 g/l, H₂O, 25 °C) 2300 g/l

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1051640100
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          Plastic bottle 100 g
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          Description
          Catalogue Number105164
          References
          Product Information
          CAS number123333-66-4
          EC number232-213-1
          Hill FormulaK₂O₃Te*xH₂O
          Chemical formulaK₂TeO₃*xH₂O
          HS Code2842 90 10
          Applications
          ApplicationPotassium tellurite-hydrate for microbiology. CAS 123333-66-4, pH 11.3 (100 g/l, H₂O, 25 °C). MSDS and product info below.
          Biological Information
          Physicochemical Information
          Melting Point460 - 470 °C (decomposition)
          pH value11.3 (100 g/l, H₂O, 25 °C)
          Bulk density1080 kg/m3
          Solubility2300 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s)H301: Toxic if swallowed.
          Precautionary Statement(s)P262: Do not get in eyes, on skin, or on clothing.
          P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
          Storage class6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
          WGKWGK 3 highly water endangering
          Disposal15
          Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
          Safety Information
          Hazard Symbols Toxic
          Categories of dangertoxic
          R PhraseR 25
          Toxic if swallowed.
          S PhraseS 24/25-45
          Avoid contact with skin and eyes.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3284 , 6.1, II
          Declaration (transport by air) IATA-DGRUN 3284 , 6.1, II
          Declaration (transport by sea) IMDG-CodeUN 3284 , 6.1, II
          Supplemental Information
          Specifications
          Assay (gravimetric, K₂TeO₃ 3H₂O)≥ 90 %
          Identitypasses test
          Suitability for microbiologypasses test

          Related Products & Applications

          Categories

          Industrial Microbiology > Indicator Organisms for Food & Beverage Industry > Staphylococcus Aureus
          Industrial Microbiology > Pathogen & Spoilage Testing > Pathogen Detection > Pathogen Detection by Product > Dehydrated and Ready-to-use Culture Media
          Industrial Microbiology > Pathogen & Spoilage Testing > Pathogen Detection > Pathogen Detection by Organism > Staphylococcus Aureus
          Industrial Microbiology > Culture Media > Raw Materials & Supplements > Dehydrated Raw Materials > Other Base Materials