|
Nitric Acid 69% Extra Pure - Specification |
|
Appearance |
A clear colorless liquid |
|
Assay |
69.0 - 72.0% |
|
Weight/ mL at 20°C |
1.41 - 1.42 g/ml |
|
Non volatile matter |
Max 0.01% |
|
Hydrochloric acid (HCI) |
Max 0.005% |
|
Sulphuric acid (H2SO4) |
Max 0.01% |
|
Arsenic (As) |
Max 0.0001% |
|
Iron (Fe) |
Max 0.005% |
|
Lead (Pb) |
Max 0.0005% |
|
Colour |
Colorless to yellow |
|
pH value |
1 |
|
Vapour pressure [20°C] |
48 mm Hg @ 20°C |
|
Vapour density |
2 - 3 |
|
Solubility in water [% weight] |
Infinitely soluble |
|
Physical state at 20 °C |
Liquid |
|
Odour |
Suffocating odour |
|
Boiling point [°C] |
122 °C |
|
Vapour pressure mm/Hg |
48 mm Hg @ 200C |
|
Density [g/cm3] |
1.41 |
|
HS Code |
2808.00100 |
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Nitric Acid 69% AR - Specification |
|
Appearance |
A clear colorless liquid |
|
Assay |
69 - 70.0% |
|
Colour scale |
Max 10 APHA |
|
Weight/ mL at 20°C |
1.41 - 1.42 g |
|
Residue on ignition |
Max 0.0005% |
|
Chloride (Cl) |
Max 0.00005% |
|
Phosphate and silicate (as SiO2) |
Max 0.0001% |
|
Sulphate (SO4) |
Max 0.0001% |
|
Arsenic (As) |
Max 0.000001% |
|
Copper (Cu) |
Max 0.00001% |
|
Iron (Fe) |
Max 0.00002% |
|
Heavy metal (as Pb) |
Max 0.00002% |
|
Manganese (Mn) |
Max 0.00004% |
|
Colour |
Colorless to yellow |
|
pH value |
1 |
|
Vapour pressure [20°C] |
48 mm Hg @ 20°C |
|
Vapour density |
2 - 3 |
|
Solubility in water [% weight] |
Infinitely soluble |
|
Physical state at 20 °C |
Liquid |
|
Odour |
Suffocating odour |
|
Boiling point [°C] |
122 °C |
|
Vapour pressure mm/Hg |
48 mm Hg @ 200C |
|
Density [g/cm3] |
1.41 |
|
HS Code |
2808.00100 |
|
Nitric Acid 8M (8N) Standardized Solution |
|
Appearance |
A clear colorless liquid |
|
Physical state at 20 °C |
Liquid |
|
HS Code |
3822.00900 |
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Nitric Acid N/10 Solution |
|
Appearance |
A clear, colourless solution |
|
Concentration after dilution to 1000 mL |
c(HNO3)=0.1 mol/L |
|
Amount of substance concentration c(HNO3) |
0.1mol/L +/-0.2% |
|
Titre at 27°C (T) |
1.000 |
|
HS Code |
3822.00900 |
|
Nitric Acid 4M (4N) Standardized Solution |
|
Appearance |
A clear colorless liquid |
|
Normality |
4N +/-0.1% |
|
Physical state at 20 °C |
Liquid |
|
HS Code |
3822.00900 |
|
Nitric Acid 2M (2N) Standardized Solution |
|
Appearance |
A clear colorless liquid |
|
Normality |
2N +/-0.1% |
|
Physical state at 20 °C |
Liquid |
|
HS Code |
3822.00900 |
|
Nitric Acid 1M (1N) Standardized Solution |
|
Appearance |
A clear colorless liquid |
|
Normality |
1.0N +/- 0.1% |
|
Physical state at 20 °C |
Liquid |
|
HS Code |
3822.00900 |
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Nitric Acid 0.01M (0.01N) Standardized Solution, Liquid d. 1.38 |
|
Appearance |
A clear colorless liquid |
|
Normality |
0.01N +/- 0.1% |
|
Physical state at 20 °C |
Liquid |
|
HS Code |
3822.00900 |
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