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"Canopy Nitric"

Nitric Acid (HNO₃) at a concentration of 68% is a common chemical reagent with various applications in industries such as manufacturing, agriculture, and laboratory research. Here are the general specifications for Nitric Acid 68%: ### Chemical Properties: - **Concentration:** 68% ± 1% - **Chemical Formula:** HNO₃ - **Molecular Weight:** 63.01 g/mol - **Density:** 1.41 g/cm³ at 20°C - **Boiling Point:** Approximately 121°C - **Melting Point:** -42°C - **Vapor Pressure:** 6.2 kPa at 20°C - **pH:** < 1 (strongly acidic) - **Appearance:** Clear, colorless to slightly yellow liquid - **Odor:** Pungent, acrid ### Purity and Impurities: - **Purity:** ≥ 99.0% - **Chlorides (Cl):** ≤ 0.001% - **Sulphates (SO₄):** ≤ 0.002% - **Heavy Metals (as Pb):** ≤ 0.001% - **Iron (Fe):** ≤ 0.0005%

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