Kemaus KA341 Nitric Acid 68–70%, 2.5L 

• Product Code: KA341
• Grade: AR (Analytical Reagent)
• Pack Size: 2.5 L
• Brand: KemAus, Australia
• CAS Number: 7697-37-2
• Chemical Formula: HNO₃
• Molecular Weight: 63.01

Synonyms:

• Nitric Acid
• กรดไนตริก
• กรดดินประสิว

Specifications

• Appearance: Clear, colourless liquid
• Assay: 68.0 – 70.0 % w/w
• Colour (APHA): Max 10
• Residue after ignition: Max 0.0005 %
• Chloride (Cl): Max 0.00005 %
• Sulphate (SO₄): Max 0.0001 %
• Arsenic (As): Max 0.000001 %
• Heavy metals (as Pb): Max 0.00002 %
• Iron (Fe): Max 0.00002 %
• Phosphate (PO₄): Max 0.00005 %
• Silicon dioxide (SiO₂): Max 0.00005 %
• Aluminium (Al): Max 0.00001 %
• Zinc (Zn): Max 0.00001 %
• Potassium (K): Max 0.00002 %
• Magnesium (Mg): Max 0.00002 %
• Cobalt (Co): Max 0.000001 %
• Manganese (Mn): Max 0.000001 %
• Strontium, Molybdenum, Copper, Cadmium (Sr, Mo, Cu, Cd): Max 0.000002 %
• Barium, Chromium (Ba, Cr): Max 0.000005 %