Nitric Acid Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS - 1 X 2.5 L

Nitric Acid Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS - 1 X 2.5 L

SKU: NX0409-2
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Nitric Acid Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS - 1 X 2.5 L

Synonym(s): Nitric acid solution, Hydrogen Nitrate, Azotic Acid,Aqua Fortis, Aquafortis

Empirical Formula (Hill Notation): HNO3
CAS Number: 7697-37-2
Molecular Weight: 63.01

Application
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
NX0409P-5 and NX0409-75 are packaged in poly coated glass bottles
Analysis Note
Aluminum (Al): 0.2ppm max
Appearance: To pass test
Arsenic (As): 0.01ppm max
Assay: 68.0-70.0%
Calcium (Ca): 0.2ppm max
Chloride (Cl): 0.5ppm max
Chromium (Cr): 0.1ppm max
Color (APHA): 10 max
Copper (Cu): 0.05ppm max
Gold (Au): 0.3ppm max
Heavy metals (as Pb): 0.2ppm max
Iron (Fe): 0.2ppm max
Lead (Pb): 0.1ppm max
Magnesium (Mg): 0.3ppm max
Manganese (Mn): 0.2ppm max
Mercury (Hg): 0.005ppm max
Nickel (Ni): 0.05ppm max
Phosphate (PO4): 0.2ppm max
Potassium (K): 0.5ppm max
Residue after ignition: 5ppm max
Sodium (Na): 0.5ppm max
Sulfate (SO4): 1ppm max
Tin (Sn): 0.3ppm max
Titanium (Ti): 0.3ppm max
Zinc (Zn): 0.3ppm max

Meets ACS and USP/NF monograph reagent specifications. GR ACS grade with strict trace metal limits. Assay 68.0–70.0%. Supplied in poly-coated glass bottles. Ideal for pharmaceutical and analytical use.

Properties:
• Grade: ACS reagent
• Agency: meets USP/NF
• Quality Level: 200, 300
• Vapor Pressure: 9.4 hPa ( 20 °C)
• Concentration: ≥65-<70% in nitric acid
• Impurities: ≤0.005 ppm Mercury (Hg)
≤0.01 ppm Arsenic (As)
≤0.05 ppm Copper (Cu)
≤0.05 ppm Nickel (Ni)
≤0.1 ppm Chromium (Cr)
≤0.1 ppm Lead (Pb)
≤0.2 ppm Aluminum (Al)
≤0.2 ppm Calcium (Ca)
≤0.2 ppm Heavy metals (as Pb)
≤0.2 ppm Iron (Fe)
≤0.2 ppm Manganese (Mn)
≤0.2 ppm Phosphate (PO4)
≤0.3 ppm Gold (Au)
≤0.3 ppm Magnesium (Mg)
≤0.3 ppm Tin (Sn)
≤0.3 ppm Titanium (Ti)
≤0.3 ppm Zinc (Zn)
≤0.5 ppm Chloride (Cl)
≤0.5 ppm Potassium (K)
≤0.5 ppm Sodium (Na)
≤1 ppm Sulfate (SO4)
• Ign. Residue: ≤5 ppm
• Color: APHA: ≤10
• pH: <1 (20 °C in H2O)
• Bp: 121 °C/1013 hPa
• Mp: -32 °C

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