Millipore Sigma Vibrant Logo

106574 di-Sodium hydrogen phosphate heptahydrate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7782-85-6231-448-7HNa₂O₄P * 7 H₂ONa₂HPO₄ * 7 H₂O268.07 g/molDAC,USP

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1065740001
Retrieving availability...
Fulfillment and Delivery Delayed
Fulfillment and Delivery Delayed
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 3 x 1kg
      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
      1065741000
      Retrieving availability...
      Fulfillment and Delivery Delayed
Fulfillment and Delivery Delayed
      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
          1065749013
          Retrieving availability...
          Fulfillment and Delivery Delayed
Fulfillment and Delivery Delayed
          In Stock 
          Discontinued
          Limited Quantities Available
          Availability to be confirmed
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              Bucket, plastic 12 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
              1065749029
              Retrieving availability...
              Fulfillment and Delivery Delayed
Fulfillment and Delivery Delayed
              In Stock 
              Discontinued
              Limited Quantities Available
              Availability to be confirmed
                Remaining : Will advise
                  Remaining : Will advise
                  Will advise
                  Contact Customer Service
                  Contact Customer Service

                  Double PE Sack 25 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 Number106574
                  Descriptiondi-Sodium hydrogen phosphate heptahydrate
                  References
                  Product Information
                  CAS number7782-85-6
                  EC number231-448-7
                  GradeDAC,USP
                  Hill FormulaHNa₂O₄P * 7 H₂O
                  Chemical formulaNa₂HPO₄ * 7 H₂O
                  Molar Mass268.07 g/mol
                  HS Code2835 22 00
                  Quality LevelMQ500
                  Applications
                  Biological Information
                  Physicochemical Information
                  Density1.68 g/cm3 (20 °C)
                  Melting Point48 °C Elimination of water of crystallisation
                  pH value9.0 - 9.3 (50 g/l, H₂O, 25 °C)
                  Bulk density800 kg/m3
                  Solubility154 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 12930 mg/kg
                  Safety Information according to GHS
                  RTECSWC4600000
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 1 slightly 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
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +15°C to +25°C.
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications
                  Assay (alkalimetric, calculated on dried substance)98.0 - 100.5 %
                  Identitypasses test
                  Appearance of solutionpasses test
                  Insoluble substances≤ 0.4 %
                  pH-value (5 %; water)8.7 - 9.3
                  Sodium Dihydrogene phospate (NaH₂PO₄)passes test
                  Chloride (Cl)≤ 0.0200 %
                  Sulfate (SO₄)≤ 0.0500 %
                  Heavy metals (as Pb)≤ 0.0010 %
                  As (Arsenic)≤ 0.0002 %
                  Fe (Iron)≤ 0.0020 %
                  Residual solvents (ICH Q3C)excluded by manufacturing process
                  Reducing substancespasses test
                  Loss on drying (130 °C)45.0 - 49.0 %
                  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 DAC, USP
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1065740001 04027269279585
                  1065741000 04022536079202
                  1065749013 04027269170639
                  1065749029 04022536940335

                  Documentation

                  Material Qualification Dossier

                  TitleVersion
                  6.0

                  Quality Management Dossier (Open Access)

                  Title

                  Operational Excellence Dossier

                  Title

                  di-Sodium hydrogen phosphate heptahydrate SDS

                  Title

                  Safety Data Sheet (SDS) 

                  di-Sodium hydrogen phosphate heptahydrate Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1065740001 Plastic bottlePDF Specification Document
                  1065741000 Plastic bottlePDF Specification Document
                  1065749013 Bucket, plasticPDF Specification Document
                  1065749029 Double PE SackPDF Specification Document

                  Certificates

                  Title