Merck 100443 2500 Nitric Acid 65% Extra Pure Oeab 2,5 LT.

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Description
Catalogue Number	100443

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Product Information
CAS number	7697-37-2
HS Code	2808 00 00
Quality Level	MQ200

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Physicochemical Information
Boiling point	121 °C (1013 hPa)
Density	1.39 g/cm3 (20 °C)
Melting Point	-32 °C
pH value	<1 (H₂O, 20 °C) strongly acid
Vapor pressure	9.4 hPa (20 °C)

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H272: May intensify fire; oxidizer.\nH290: May be corrosive to metals.\nH314: Causes severe skin burns and eye damage.\nH331: Toxic if inhaled.\nEUH071: Corrosive to the respiratory tract.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.\nP220: Keep away from clothing and other combustible materials.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.\nP304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
Storage class	5.1B Oxidizing hazardous materials
WGK	WGK 1 slightly hazardous to water

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Safety Information
Categories of danger	corrosive

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Storage and Shipping Information
Storage	Store at +2°C to +30°C.

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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)

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Specifications
Assay (alkalimetric)	64.3 - 66.4 %
Identity	passes test
Appearance of solution	passes test
Chloride (Cl)	≤ 0.0003 %
Iodate, Bromate	passes test
Nitrogen oxides (as N₂O₃)	≤ 0.003 %
Sulfate (SO₄)	≤ 0.001 %
Heavy metals (as Pb)	≤ 0.0005 %
As (Arsenic)	≤ 0.0001 %
Ca (Calcium)	≤ 0.001 %
Fe (Iron)	≤ 0.0004 %
NH₄ (Ammonium)	≤ 0.001 %
Residual solvents (ICH Q3C)	...excluded by production process
Evaporation residue	≤ 0.01
Date of expiry: see product label