112349 | Tantalum powder

112349
Price could not be retrieved
Minimum Quantity needs to be mulitiple of
Upon Order Completion More Information
You Saved ()
 
Request Pricing
Limited AvailabilityLimited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      View Pricing & Availability
      Click To Print This Page
      Download Product Safety Card

      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      7440-25-7231-135-5Ta180.94 g/mol

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1123490025
      Retrieving availability...
      Limited AvailabilityLimited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service

          Glass bottle 25 g
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity needs to be mulitiple of
          Upon Order Completion More Information
          You Saved ()
           
          Request Pricing
          Description
          Catalogue Number112349
          References
          Product Information
          CAS number7440-25-7
          EC number231-135-5
          Hill FormulaTa
          Molar Mass180.94 g/mol
          HS Code8103 20 00
          Applications
          ApplicationTantalum powder 98+. CAS 7440-25-7, pH 7 (H₂O, 20 °C) (aqueous suspension).
          Biological Information
          Physicochemical Information
          Density16.6 g/cm3 (20 °C)
          Ignition temperature>250 °C
          Melting Point2996 °C
          pH value7 (H₂O, 20 °C) (aqueous suspension)
          Bulk density500 kg/m3
          Solubility<0.010 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s)H228: Flammable solid.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P370 + P378: In case of fire: Use powder for extinction.
          Signal WordDanger
          Storage class4.1B Flammable solid hazardous materials
          WGKNWG not water endangering
          Disposal27
          Residues containing valuable recoverable metals should be forwarded for recycling. Container H.
          Safety Information
          Hazard Symbols Flammable
          Categories of dangerhighly flammable
          R PhraseR 11
          Highly flammable.
          S PhraseS 43
          In case of fire, use metal-fire powder. Never use water.
          Product Usage Statements
          Storage and Shipping Information
          StorageStorage temperature: no restrictions.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3089 , 4.1, II
          Declaration (transport by air) IATA-DGRUN 3089 , 4.1, II
          Declaration (transport by sea) IMDG-CodeUN 3089 , 4.1, II, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))15 (Powdered metals)
          Supplemental Information
          Specifications
          Identity (elemental analysis)conforms
          Assay≥ 98.0 %