Millipore Sigma Vibrant Logo

108881 Zinc sulfate heptahydrate

EMPROVE® ESSENTIAL Ph Eur,BP,JP,USP,FCC

Zinc sulfate heptahydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Zinc vitriol

CAS #: 7446-20-0 EC Number: 231-793-3 Molar Mass: 287.54 g/mol Chemical Formula: ZnSO₄ * 7 H₂O Hill Formula: O₄SZn * 7 H₂O Grade: Ph Eur,BP,JP,USP,FCC
View Products on Sigmaaldrich.com
108881
View Pricing & Availability
Learn about the Emprove® Program

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7446-20-0231-793-3O₄SZn * 7 H₂OZnSO₄ * 7 H₂O287.54 g/molPh Eur,BP,JP,USP,FCC

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1.08881.1000
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

      		 Plastic bottle 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
      		 —
      Description
      Catalogue Number108881
      SynonymsZinc vitriol
      DescriptionZinc sulfate heptahydrate
      References
      Product Information
      CAS number7446-20-0
      EC index number030-006-00-9
      EC number231-793-3
      GradePh Eur,BP,JP,USP,FCC
      Hill FormulaO₄SZn * 7 H₂O
      Chemical formulaZnSO₄ * 7 H₂O
      Molar Mass287.54 g/mol
      HS Code2833 29 70
      Quality LevelMQ500
      Applications
      Biological Information
      Physicochemical Information
      Density1.97 g/cm3
      Melting Point100 °C
      pH value4 - 6 (50 g/l, H₂O, 20 °C)
      Bulk density800 - 1000 kg/m3
      Solubility965 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 1260 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302: Harmful if swallowed.
      H318: Causes serious eye damage.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P273: Avoid release to the environment.
      P280: Wear eye protection/ face protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P391: Collect spillage.
      Signal WordDanger
      RTECSZH5300000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      Disposal14
      Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
      Safety Information
      Categories of dangerharmful, irritant, dangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°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, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))
      Supplemental Information
      Specifications
      Assay (complexometric)99.0 - 102.0 %
      Assay (USP)99.0 - 108.7 %
      Identitypasses test
      Identity (USP)passes test
      Appearance of solutionpasses test
      Free acidpasses test
      pH-value (5 %; water)4.4 - 5.6
      Chloride (Cl)≤ 0.0005 %
      As (Arsenic)≤ 0.0001 %
      Cd (Cadmium) (*)≤ 0.0002 %
      Fe (Iron)≤ 0.001 %
      Hg (Mercury)≤ 0.0005 %
      Ni (Nickel) (*)≤ 0.0005
      Pb (Lead) (*)≤ 0.0004 %
      Se (Selenium)≤ 0.003 %
      Tl (Thallium) (*)≤ 0.0002
      Heavy metals (as Pb)≤ 0.0010 %
      Alkali- and alkaline earth metals (as sulfates)≤ 0.5 %
      Residual solvents (ICH Q3C)excluded by manufacturing process
      Loss on Drying (105°C)35.5 - 38.5 %
      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 (*).
      Corresponds to Ph Eur,BP,JP,USP,FCC
      Global Trade Item Number
      Catalogue Number GTIN
      1.08881.1000 04022536108674

      Documentation

      Material Qualification Dossier

      TitleVersion
      6.0

      Quality Management Dossier (Open Access)

      Title

      Operational Excellence Dossier

      Title

      Zinc sulfate heptahydrate SDS

      Title

      Safety Data Sheet (SDS) 

      Zinc sulfate heptahydrate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1.08881.1000 Plastic bottlePDF Specification Document

      Certificates

      Title