Nitric Acid 67-69%, Optima™, for Ultra Trace Elemental Analysis Available on GSA/VA Contract for Federal Government customers only.

Quantity 2L
Packaging FEP bottle

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Catalog No. A467-2


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    Chemical Identifiers

    CAS 7697-37-2
    Molecular Formula HNO3
    Formula Weight 63.01g/mol
    MDL Number MFCD00011349
    Chemical Name or Material Nitric Acid
    Grade Optima


    Additional Information Trace metal analysis, preparing calibration solutions, sample digestion, and instrument or glassware pre-rinsing/cleaning.
    Density 1.40g/cm³
    Packaging FEP bottle
    Vapor Pressure 0.94 kPa at 20°C
    Certificate of Analysis Certificate of Lot Analysis is included with each bottle.
    Melting Point -41°C / -41.8°F
    Boiling Point 120.5°C / 248.9°F
    pH 1.0
    Color Clear Colorless Light Yellow
    Quantity 2L
    CAS 7697-37-2
    Physical Form Liquid
    Molecular Formula HNO3
    Formula Weight 63.01g/mol
    MDL Number MFCD00011349
    Merck Index 15, 6663
    Synonym Engraver's acid
    Cleanup Symbol Acid
    ChemAlert Storage Symbol Yellow
    DOT Information DOT Class 8: Corrosive
    Chemical Name or Material Nitric Acid
    Grade Optima


    • Ideal for analysis by ICP-MS and high-resolution ICP-MS.
    • Evaluated for 65 metals at low-level ppt concentrations.
    • Manufactured, purified, and packaged in a Class 1000 clean room.
    • Packaged in specially cleaned Teflon FEP for PFA bottles to maintain product integrity and to eliminate metal leaching from glass bottles.
    • Three year shelf life from time of manufacture - available on COA.

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    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling
  • Product Certifications

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