Typpihappo 69%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analyyttinen reagenssi

Toimittaja: VWR Chemicals
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20425.420EA 85.2 EUR
20425.420 20425.322 20425.550 20425.297 20425.242
Typpihappo 69%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analyyttinen reagenssi
Typpihappo
Kaava: HNO₃
MW: 63,01 g/mol
Kiehumispiste: 120,5 °C (1013 hPa)
Sulamispiste: –42 °C
Tiheys: 1,4 g/cm³ (20 °C)
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00011349
EINECS: 231-714-2
UN: 2031
ADR: 8 (5.1),II
Merck Index: 13,06608

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Assay 69.0 - 70.0 %
Appearance of solution Passes test Ph.Eur.
Identification (NO3) Passes test Ph.Eur.
Colouration Max. 10 APHA
Density (20/20) 1.384 - 1.416
Heavy metals (as Pb) Max. 0.2 ppm
Ignition residue (SO4) Max. 5 ppm
Silica Max. 0.2 ppm
Cl (Chloride) Max. 0.5 ppm
PO4 (Phosphate) Max. 2 ppm
SO4 (Sulphate) Max. 1 ppm
Al (Aluminium) Max. 0.05 ppm
As (Arsenic) Max. 0.01 ppm
Ba (Barium) Max. 0.02 ppm
Ca (Calcium) Max. 0.1 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.01 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.05 ppm
Mg (Magnesium) Max. 0.03 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 0.3 ppm
Ni (Nickel) Max. 0.01 ppm
Pb (Lead) Max. 0.01 ppm
Sr (Strontium) Max. 0.01 ppm
Zn (Zinc) Max. 0.05 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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