Nitric acid, 2.5 l, glass
SKU 4989.2
€ 98,39
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I hereby confirm that:-That the substances, preparations and products are only used in an authorized manner (in accordance with European and national legislation), use these products only for research, scientific and educational purposes. The substance(s) ordered: -Not used to produce substances or to serve as a component or intermediate of narcotic drugs and/or psychotropic substances. -Not used in medicinal products for human or veterinary use, agriculture, food or cosmetics, except as a raw material, auxiliary or operating material and/or as a research and analytical reagent. - Not used to develop or produce chemical weapons - Not used for military or illegal purposes. - do not re-export the item(s) to third parties countries without prior approval of the export control authorities. -Will not be re-exported/exported or otherwise resold or transferred domestically or internationally to any destination subject to an EU, UN or US embargo, if that act would be contrary to the conditions of that embargo. - Only supplies the mentioned products to customers who can also provide such an End Use Certificate. We will carefully store all certificates received and provide them upon request. - I am over 18 years old.
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Nitric acid, 2.5 l, glass
Product Details
P-phrases: P272 P280 P302+P352 P333+P313 P342+P311
H-phrases: H317-H334
CAS number: 4800-94-6
Chemical formulas: C17H16N2O6SNa2
HS code: 28080000
Brand: Carl Roth
Nitric acid , ROTIPURAN®, min. 65 %, p.a., ISO, Molar mass (M) 63,01 g/mol, Density (D) 1,39 to 1,41 g/cm³, Boiling point (bp) 120 to 121 °C, CAS No. [7697-37-2], UN-Nr. 2031, EG-Nr. 231-714-2, Empirical formula HNO3
Determination of adsorbable organic halogen compounds (AOX)
AOX (adsorbable organic halogens, where X = Cl, Br, I) is a sum parameter that describes the amount of organic halogen compounds in substances such as water, soil and sewage sludge. This parameter is used primarily in waste water analysis. The method for calculating AOX levels is set out in DIN EN ISO 9562. The quantity of organically bound halogens in a water sample is measured using either the shaking method or the column method. In the shaking method, the AOX in a sample are bound to activated carbon by shaking. In the column method, the AOX in a sample are bound to activated carbon by the action of flushing the sample through a glass column filled with activated carbon. The quantity of activated carbon, which is defined precisely in each case, is then burned in an oxygen chamber and the hydrogen halide released is measured by means of argentometry. The amount of fluoroorganic compounds present cannot be measured argentometrically.
Acids and Bases for Analysis (p.a.)
Carl ROTH provides suitable acids and bases for different requirements!
- High purity
- High batch consistency
- Detailed specifications
- Good price-performance ratio
| Assay (acidim.) | ≥65,0 % |
| Heavy metals (as Pb) | ≤0,0002 % |
| Ash content (as SO4) | ≤0,001 % |
| Chloride (Cl) | ≤0,00005 % |
| Sulphate (SO4) | ≤0,00005 % |
| Phosphate (PO4) | ≤0,00005 % |
| Silver (Ag) | ≤0,000002 % |
| Aluminium (Al) | ≤0,000005 % |
| Arsenic (As) | ≤0,000001 % |
| Barium (Ba) | ≤0,000005 % |
| Beryllium (Be) | ≤0,000001 % |
| Bismuth (Bi) | ≤0,00001 % |
| Calcium (Ca) | ≤0,00002 % |
| Cadmium (Cd) | ≤0,000002 % |
| Cobalt (Co) | ≤0,000002 % |
| Chromium (Cr) | ≤0,000005 % |
| Copper (Cu) | ≤0,000002 % |
| Iron (Fe) | ≤0,00002 % |
| Germanium (Ge) | ≤0,000005 % |
| Potassium (K) | ≤0,00001 % |
| Lithium (Li) | ≤0,000001 % |
| Magnesium (Mg) | ≤0,00001 % |
| Manganese (Mn) | ≤0,000002 % |
| Molybdenum (Mo) | ≤0,000002 % |
| Sodium (Na) | ≤0,00005 % |
| Nickel (Ni) | ≤0,000002 % |
| Lead (Pb) | ≤0,000005 % |
| Titanium (Ti) | ≤0,00001 % |
| Thallium (Tl) | ≤0,000005 % |
| Vanadium (V) | ≤0,000005 % |
| Zinc (Zn) | ≤0,00001 % |
| Zirconium (Zr) | ≤0,00001 % |
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