MERCK 101832 Nitric acid 69% for analysis EMPARTA® ACS

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Stok Kodu
101832.2500
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2.910,42 TL (%5,00 havale indirimi)
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Description
Catalogue Number 101832
Product Information
Grade ACS
HS Code 2808 00 00
Physicochemical Information
Boiling point 122 °C (1013 hPa)
Density 1.41 g/cm3 (20 °C)
Melting Point -41 °C
pH value <1 (H₂O, 20 °C)
Vapor pressure 9.4 hPa (20 °C)
Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H272: May intensify fire; oxidizer.
H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
EUH071: Corrosive to the respiratory tract.
Precautionary Statement(s) 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.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
RTECS QU5775000
Storage class 5.1B Oxidizing hazardous materials
WGK WGK 1 slightly water endangering
Disposal 12
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.
Safety Information
Hazard Symbols Corrosive
Oxidising
Categories of danger corrosive
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).
Storage and Shipping Information
Storage Store at +2°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2031 , 8 (5.1), II
Declaration (transport by air) IATA-DGR UN 2031 , 8 (5.1), II
Declaration (transport by sea) IMDG-Code UN 2031 , 8 (5.1), II, Segregation Group: 1 (Acids)
Specifications
Assay (acidimetric) 68.0 - 70.0 %
Identity passes test
Appearance passes test
Colour ≤ 10 Hazen
Chloride (Cl) ≤ 0.5 ppm
Heavy metals (as Pb) ≤ 0.2 ppm
Sulphate (SO₄) ≤ 1 ppm
As (Arsenic) ≤ 0.010 ppm
Fe (Iron) ≤ 0.200 ppm
Residue on ignition (as SO₄) ≤ 5 ppm
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MERCK 101832 Nitric acid 69% for analysis EMPARTA® ACS

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