Millipore Sigma Vibrant Logo

105865 Magnesium oxide

for analysis EMSURE®

Magnesium oxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Magnesia usta

CAS #: 1309-48-4 EC Number: 215-171-9 Molar Mass: 40.31 g/mol Hill Formula: MgO
View Products on Sigmaaldrich.com
105865
View Pricing & Availability

Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1309-48-4215-171-9MgO40.31 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1058650100
—
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 100 g
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Add To Favorites
      1058650500
      —
      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 500 g
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Add To Favorites
          Description
          Catalogue Number105865
          SynonymsMagnesia usta
          Product Information
          CAS number1309-48-4
          EC number215-171-9
          Hill FormulaMgO
          Molar Mass40.31 g/mol
          HS Code2519 90 90
          Quality LevelMQ300
          Physicochemical Information
          Boiling point3600 °C (1000 hPa)
          Density3.580 g/cm3
          Melting Point2852 °C
          pH value10.3 (H₂O, 20 °C) (saturated solution)
          Bulk density100 kg/m3
          Safety Information according to GHS
          RTECSOM3850000
          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).
          Storage and Shipping Information
          StorageNoTempLimit
          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
          Specifications
          Assay (complexometric)≥ 97 %
          Substances soluble in water≤ 0.5 %
          Substances insoluble in hydrochloric acid≤ 0.10 %
          Carbonate (as CO₂)≤ 1.5 %
          Chloride (Cl)≤ 0.01 %
          Sulfate (SO₄)≤ 0.02 %
          Total nitrogen (N)≤ 0.002 %
          Ca (Calcium)≤ 0.10 %
          Cu (Copper)≤ 0.001 %
          Fe (Iron)≤ 0.005 %
          K (Potassium)≤ 0.005 %
          Na (Sodium)≤ 0.30 %
          Pb (Lead)≤ 0.001 %
          Zn (Zinc)≤ 0.0005 %
          Barium and Strontium (as Ba)≤ 0.005 %
          Loss on ignition (1000 °C)≤ 3.0 %
          Global Trade Item Number
          Catalogue Number GTIN
          1058650100 04022536069180
          1058650500 04022536069197