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102556 | Cobalt(II) sulfate heptahydrate

102556
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      Overview

      Replacement Information
      Replacement InformationIn North America 1.02556.0250 replaces and is identical to CX1825-2

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      10026-24-1 233-334-2 CoO₄S * 7 H₂O CoSO₄ * 7 H₂O 281.10 g/mol

      Pricing & Availability

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      1025560100
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          Plastic bottle 100 g
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          1025560250
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              Plastic bottle 250 g
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              Description
              Catalogue Number102556
              ReplacesCX1825; CX1825-2
              DescriptionCobalt(II) sulfate heptahydrate
              References
              Product Information
              CAS number10026-24-1
              EC index number027-005-00-0
              EC number233-334-2
              Hill FormulaCoO₄S * 7 H₂O
              Chemical formulaCoSO₄ * 7 H₂O
              Molar Mass281.10 g/mol
              HS Code2833 29 30
              Applications
              ApplicationCobalt(II) sulfate heptahydrate for analysis EMSURE®. CAS 10026-24-1, chemical formula CoSO₄ * 7 H₂O. Find an MSDS and related product information below.
              Biological Information
              Physicochemical Information
              Density1.95 g/cm3 (20 °C)
              Melting Point98 °C
              pH value4 (100 g/l, H₂O, 20 °C)
              Bulk density900 kg/m3
              Solubility362 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 582 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)


              Hazard Statement(s)H350i: May cause cancer by inhalation.
              H360F: May damage fertility.
              H302: Harmful if swallowed.
              H317: May cause an allergic skin reaction.
              H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
              H341: Suspected of causing genetic defects.
              H410: Very toxic to aquatic life with long lasting effects.
              Precautionary Statement(s)P201: Obtain special instructions before use.
              P273: Avoid release to the environment.
              P280: Wear protective gloves.
              P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
              P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
              P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/ physician.
              RTECSGG3200000
              Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
              WGKWGK 2 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
              Dangerous for the environment
              Categories of dangercarcinogenic, toxic for reproduction, harmful, sensitizing, mutagenic, dangerous for the environment
              R PhraseR 49-60-22-42/43-68-50/53
              May cause cancer by inhalation.May impair fertility.Also harmful if swallowed.May cause sensitisation by inhalation and skin contact.Possible risk of irreversible effects.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
              S PhraseS 53-22-35-36/37-45-61
              Avoid exposure - obtain special instructions before use.Do not breathe dust.This material and its container must be disposed of in a safe way.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +5°C to +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
              Declaration (transport by air) IATA-DGRUN 3077 , 9, III
              Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
              Supplemental Information
              Specifications
              Assay (complexometric, CoSO₄ 7 H₂O)≥ 99 %
              Chloride (Cl)≤ 0.001 %
              Total nitrogen (N)≤ 0.002 %
              Ca (Calcium)≤ 0.005 %
              Cu (Copper)≤ 0.001 %
              Fe (Iron)≤ 0.0005 %
              Na (Sodium)≤ 0.01 %
              Ni (Nickel)≤ 0.005 %
              Pb (Lead)≤ 0.001 %
              Zn (Zinc)≤ 0.005 %