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LC4097 Nitric acid fuming 100%
for analysis EMSURE ACS,Reag. Ph Eur
|Order number||Packaging||Quantity||Price €|
|AC31097||Glass btl. pl.coat.||1 L||97.20|
|Grade||ACS,Reag. Ph Eur|
|HS Code||2808 00 00|
|Molar mass||63.01 g/mol|
|EC index number||007-004-00-1|
|Chemical and physical data|
|Solubility||(20 °C) soluble,(development of heat)|
|Melting point||-42 °C|
|Molar mass||63.01 g/mol|
|Density||1.51 g/cm3 (20 °C)|
|pH value||< - 1 (H2O, 20 °C)|
|Boiling point||86 °C (1013 hPa)|
|Vapor pressure||56 hPa (20 °C)|
|Safety information according to GHS|
|Hazard Statement(s)||H272: May intensify fire; oxidiser.
H314: Causes severe skin burns and eye damage.
H290: May be corrosive to metals.
|Precautionary Statement(s)||P260: Do not breathe fumes.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
|Storage class||5.1 B Oxidizing agents (TRG 515 Group 2+3)|
|WGK||WGK 1 slightly water endangering|
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
|R Phrase||R 8-35
Contact with combustible material may cause fire.Causes severe burns.
|S Phrase||S 23-26-36-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
|Categories of danger||oxidizing, corrosive|
|Hazard Symbol|| Oxidising
|Declaration (transport by sea) IMDG-Code||UN 2031 NITRIC ACID MORE THAN 70%, 8 (5.1), I, Segregation Group: 1 (Acids)|
|Declaration (transport by air) IATA-DGR||UN 2031 NITRIC ACID, 8 (5.1), I|
|Assay (acidimetric)||≥ 99.5 %|
|Chloride (Cl)||≤ 0.5 ppm|
|Heavy metals (as Pb)||≤ 5 ppm|
|Nitrogen oxides (as N2O3)||≤ 0.1 %|
|Sulphate (SO4)||≤ 1 ppm|
|Ag (Silver)||≤ 0.02 ppm|
|Al (Aluminium)||≤ 0.05 ppm|
|As (Arsenic)||≤ 0.01 ppm|
|Ba (Barium)||≤ 0.050 ppm|
|Be (Beryllium)||≤ 0.02 ppm|
|Bi (Bismuth)||≤ 0.1 ppm|
|Ca (Calcium)||≤ 0.1 ppm|
|Cd (Cadmium)||≤ 0.02 ppm|
|Co (Cobalt)||≤ 0.02 ppm|
|Cr (Chromium)||≤ 0.02 ppm|
|Cu (Copper)||≤ 0.02 ppm|
|Fe (Iron)||≤ 0.1 ppm|
|Ge (Germanium)||≤ 0.05 ppm|
|K (Potassium)||≤ 0.1 ppm|
|Li (Lithium)||≤ 0.02 ppm|
|Mg (Magnesium)||≤ 0.02 ppm|
|Mn (Manganese)||≤ 0.02 ppm|
|Mo (Molybdenum)||≤ 0.02 ppm|
|Na (Sodium)||≤ 0.5 ppm|
|Ni (Nickel)||≤ 0.02 ppm|
|Pb (Lead)||≤ 0.02 ppm|
|Sr (Strontium)||≤ 0.02 ppm|
|Ti (Titanium)||≤ 0.1 ppm|
|Tl (Thallium)||≤ 0.05 ppm|
|V (Vanadium)||≤ 0.02 ppm|
|Zn (Zinc)||≤ 0.05 ppm|
|Zr (Zirconium)||≤ 0.1 ppm|
|Residue on ignition (as SO4)||≤ 5 ppm|
|According to the chemical properties of Nitric acid 100 % the influence
of light can cause formation of nitrogen oxides.