Millipore Sigma Vibrant Logo

105833 Magnesium chloride hexahydrate

105833
View Pricing & Availability

Overview

Replacement Information
Replacement InformationIn North America 105833.0250 replaces but has a far superior specification to MX0045-2
In North America 105833.0250 replaces MX0045-1 but has a far superior specification and a different pack size
In North America 105833.1000 replaces but has a far superior specification and different pack size to MX0045-1
In North America 105833.1000 replaces but has a far superior specification to MX0045-4
In North America 105833.9025 replaces MX0045-20 but has a far superior specification and a different pack size

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7791-18-6 232-094-6 Cl₂Mg*6H₂O MgCl₂ * 6 H₂O 203.31 g/mol ACS,ISO,Reag. Ph Eur

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
1058330250
Retrieving availability...
Limited AvailabilityLimited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      Plastic bottle 250 g
      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
      1058331000
      Retrieving availability...
      Limited AvailabilityLimited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        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
          1058335000
          Retrieving availability...
          Limited AvailabilityLimited Availability
          Stocked 
          Discontinued
          Limited Quantities Available
          Available
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              Plastic bottle 5 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
              1058339025
              Retrieving availability...
              Limited AvailabilityLimited Availability
              Stocked 
              Discontinued
              Limited Quantities Available
              Available
                Remaining : Will advise
                  Remaining : Will advise
                  Will advise
                  Contact Customer Service
                  Contact Customer Service

                  Fibre carton 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 Number105833
                  ReplacesMX0045; MX0045-1; MX0045-2; MX0045-4; MX0045-20
                  SynonymsMagnesium dichloride
                  DescriptionMagnesium chloride hexahydrate
                  References
                  Product Information
                  CAS number7791-18-6
                  EC number232-094-6
                  GradeACS,ISO,Reag. Ph Eur
                  Hill FormulaCl₂Mg*6H₂O
                  Chemical formulaMgCl₂ * 6 H₂O
                  Molar Mass203.31 g/mol
                  HS Code2827 31 00
                  Quality LevelMQ300
                  Applications
                  Biological Information
                  Physicochemical Information
                  Density1.570 g/cm3
                  Melting Point116.7 °C (decomposition)
                  pH value4.5 - 7.0 (50 g/l, H₂O, 20 °C)
                  Solubility468.7 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 8100 mg/kg
                  Safety Information according to GHS
                  RTECSOM2975000
                  Storage class13 Non Combustible Solids
                  WGKWGK 1 slightly hazardous to water
                  Safety Information
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +2°C to +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDKein Gefahrgut
                  Declaration (transport by air) IATA-DGRNo Dangerous Good
                  Declaration (transport by sea) IMDG-CodeNo Dangerous Good
                  Supplemental Information
                  Specifications
                  Assay (complexometric)99.0 - 101.0 %
                  Identityconforms
                  Appearance of solutionpasses test
                  Insoluble matter≤ 0.005 %
                  pH-value (5 %; water)5.0 - 6.5
                  Acidity or alkalinitypasses test
                  Bromide (Br)≤ 0.05 %
                  Nitrate (NO₃)≤ 0.001 %
                  Phosphate (PO₄)≤ 5 ppm
                  Sulfate (SO₄)≤ 0.002 %
                  Total nitrogen (N)≤ 0.0002 %
                  Heavy metals (ACS)≤ 5 ppm
                  Heavy metals (as Pb)≤ 0.0005 %
                  Al (Aluminium)≤ 0.0002 %
                  As (Arsenic)≤ 0.0002 %
                  Ba (Barium)≤ 0.002 %
                  Ca (Calcium)≤ 0.003 %
                  Cu (Copper)≤ 0.0005 %
                  Fe (Iron)≤ 5 ppm
                  K (Potassium)≤ 0.001 %
                  Mn (Manganese)≤ 5 ppm
                  Na (Sodium)≤ 0.001 %
                  NH₄ (Ammonium)≤ 0.002 %
                  Pb (Lead)≤ 0.0005 %
                  Sr (Strontium)≤ 0.005 %
                  Water51.0 - 55.0 %
                  Corresponds to ACS, ISO, Reag. Ph Eur