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Kyselina sírová 95 - 98% 95-98, BAKER ANALYZED® ACS, J.T.Baker®

Dodávateľ: Avantor
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6027.1000EA 90.53 EUR
6027.1000 6027.2500
Kyselina sírová 95 - 98% 95-98, BAKER ANALYZED® ACS, J.T.Baker®
Kyselina sírová
Vzorec: H₂SO₄
Mw: 98.08
Teplota varu: ∼335 °C (1013 hPa)
Teplota tavenia: 10.38
Hustota: 1.84 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00064589
Číslo CAS: 7664-93-9
EINECS: 231-639-5
OSN: 1830
ADR: 8 II

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Výsledky špecifikačného testu

Exceeds ACS Specifications
Assay 95.0 - 98.0 %
Ammonium (NH4) max. 1 ppm
Appearance passes test
Color (APHA) max. 10
Mercury (Hg) max. 5 ppb
Residue after Ignition max. 4 ppm
Substances Reducing KMnO4(as SO2) max. 2 ppm
Trace Impurities (in ppm)
Silver (Ag) max. 0.01
Aluminium (Al) max. 0.05
Arsenic (As) max. 0.01
Barium (Ba) max. 0.02
Beryllium (Be) max. 0.01
Calcium (Ca) max. 0.5
Cadmium (Cd) max. 0.02
Chloride (Cl) max. 0.1
Cobalt (Co) max. 0.01
Chromium (Cr) max. 0.1
Copper (Cu) max. 0.01
Iron (Fe) max. 0.1
Germanium (Ge) max. 0.05
Potassium (K) max. 0.1
Lithium (Li) max. 0.01
Magnesium (Mg) max. 0.1
Manganese (Mn) max. 0.01
Molybdenum (Mo) max. 0.02
Sodium (Na) max. 0.5
Nickel (Ni) max. 0.05
Lead (Pb) max. 0.05
Strontium (Sr) max. 0.01
Titanium (Ti) max. 0.1
Thallium (Tl) max. 0.05
Vanadium (V) max. 0.01
Zinc (Zn) max. 0.05
Zirconium (Zr) max. 0.1
Heavy Metals (as Pb) max. 1
Nitrate (NO3) max. 0.5


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