Alfa Aesar™ Chromium(III) potassium sulfate dodecahydrate, 98%

Manufacturer: Alfa Aesar™ A11816-36

Quantity 500g

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Catalog No. AAA1181636

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    Chemical Identifiers

    CAS 7788-99-0
    Molecular Formula CrKO8S2·12H2O
    Linear Formula CrK(SO4)2·12H2O
    Formula Weight 499.39g/mol (283.21g/mol Anhydrous)
    MDL Number MFCD00149917
    Merck Index 14,2229
    Synonym Chrome alum
    Chemical Name or Material Chromium (III) potassium sulfate dodecahydrate

    Specifications

    Odor Odorless
    Quantity 500g,500g
    Melting Point 89°C
    CAS 7788-99-0
    Molecular Formula CrKO8S2·12H2O
    Linear Formula CrK(SO4)2·12H2O
    Formula Weight 499.39g/mol (283.21g/mol Anhydrous)
    MDL Number MFCD00149917
    Merck Index 14,2229
    Synonym Chrome alum
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319
    Causes skin irritation.
    Causes serious eye irritation.
    Health Hazard 3 GHS P Statement
    P280-P305+P351+P338-P362-P321-P332+P313-P337+P313
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Take off contaminated clothing and wash before reuse.
    Specific treatment (see label).
    If skin irritation occurs: Get medical advice/attention.
    If eye irritation persists: Get medical advice/attention.
    RTECS Number GB6850000
    TSCA TSCA
    Chemical Name or Material Chromium (III) potassium sulfate dodecahydrate
    Assay 98%

    Description

    Applications
    Chromium(III) potassium sulfate is used for tanning of leather and as a photographic film hardener. It is used in manufacturing of chromium-containing catalyst.It is used in mordantin in printing and dyeing industry and it could also be used as analytical reagent. In addition, it is also used as food additive.

    Solubility
    Soluble in water. 24 g/100 mL (15°C)

    Notes
    Incompatible with magnesium, aluminium. Store away from heat.

    GHS H Statement
    H315-H319
    Causes skin irritation.
    Causes serious eye irritation.

    GHS P Statement
    P280-P305+P351+P338-P362-P321-P332+P313-P337+P313
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Take off contaminated clothing and wash before reuse.
    Specific treatment (see label).
    If skin irritation occurs: Get medical advice/attention.
    If eye irritation persists: Get medical advice/attention.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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