Millipore Sigma Vibrant Logo

104466 Mercury(II) oxide

red, for analysis EMSURE®

Mercury(II) oxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 21908-53-2 EC Number: 244-654-7 Molar Mass: 216.59 g/mol Hill Formula: HgO
View Products on Sigmaaldrich.com
104466
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
21908-53-2244-654-7HgO216.59 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1044660050
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 50 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
      		 —
      1044660250
      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 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
          		 —
          Description
          Catalogue Number104466
          References
          Product Information
          CAS number21908-53-2
          EC number244-654-7
          Hill FormulaHgO
          Molar Mass216.59 g/mol
          HS Code2852 10 11
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density11.1 g/cm3 (20 °C)
          Melting Point500 °C (decomposition)
          pH value6 - 7 (50 g/l, H₂O, 20 °C) (slurry)
          Vapor pressure0.12 Pa (20 °C)
          Bulk density3000 kg/m3
          Solubility0.052 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 18 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
          H373: May cause damage to organs through prolonged or repeated exposure.
          H410: Very toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P262: Do not get in eyes, on skin, or on clothing.
          P264: Wash skin thoroughly after handling.
          P273: Avoid release to the environment.
          P280: Wear protective gloves/ protective clothing.
          P302 + P352 + P310: IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          Signal WordDanger
          RTECSOW8750000
          Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
          WGKWGK 3 highly hazardous to water
          Disposal20
          Mercury residues and salts. Elemental mercury must be taken up with Chemizorb® Hg (Cat. No 112576): container G.
          Safety Information
          Categories of dangervery toxic, 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 1641 , 6.1, II
          Declaration (transport by air) IATA-DGRUN 1641 , 6.1, II
          Declaration (transport by sea) IMDG-CodeUN 1641 , 6.1, II, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))11 (Mercury and mercury compounds)
          Supplemental Information
          Specifications
          Assay (complexometric)≥ 99.0 %
          Substances insoluble in dilute hydrochloric acid≤ 0.03 %
          Chloride (Cl)≤ 0.025 %
          Sulfate (SO₄)≤ 0.005 %
          Total nitrogen (N)≤ 0.005 %
          Cd (Cadmium)≤ 0.0001 %
          Cu (Copper)≤ 0.0005 %
          Fe (Iron)≤ 0.01 %
          Pb (Lead)≤ 0.0005 %
          Zn (Zinc)≤ 0.0005 %
          Substances not reducing by formic acid (Residue on ignition, as sulfate)≤ 0.025 %
          Global Trade Item Number
          Catalogue Number GTIN
          1044660050 04022536051970
          1044660250 04022536051987