Schwefelsäure 95,0-98,0%, BAKER ANALYZED® ACS, J.T.Baker®

Lieferant: Avantor
Gefahr

9681-02EA 86.57 EUR
9681-02 9681-07 9681-08 9681-15
Schwefelsäure 95,0-98,0%, BAKER ANALYZED® ACS, J.T.Baker®
Schwefelsäure

The quality of BAKER ANALYZED™ ACS reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These acids are tested for common trace metals.

Formel: H₂SO₄
Molecular Weight: 98.08 g/mol
Siedepunkt: ∼335 °C (1013 hPa)
Schmelzpunkt: 10,38
Dichte: 1.84 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00064589
CAS-Nummer: 7664-93-9
EINECS: 231-639-5
UN: 1830
ADR: 8 II

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Spezifikation Testergebnisse

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use 95.0 - 98.0 %
Assay (H₂SO₄) 95.0 - 98.0 %
Appearance Passes Test
Color (APHA) ≤10
Specific Gravity at 60°/60°F ≥1.84
Residue after Ignition ≤4 ppm
Ammonium (NH₄) ≤1 ppm
Trace Impurities - Arsenic (As) ≤0.004 ppm
Chloride (Cl) ≤0.1 ppm
Nitrate (NO₃) ≤0.5 ppm
Trace Impurities - Aluminum (Al) ≤200.0 ppb
Trace Impurities - Calcium (Ca) ≤200.0 ppb
Trace Impurities - Chromium (Cr) ≤100.0 ppb
Trace Impurities - Copper (Cu) ≤100.0 ppb
Trace Impurities - Gold (Au) ≤100.0 ppb
Heavy Metals (as Pb) ≤500.0 ppb
Trace Impurities - Iron (Fe) ≤200.0 ppb
Trace Impurities - Lead (Pb) ≤200.0 ppb
Trace Impurities - Magnesium (Mg) ≤200.0 ppb
Trace Impurities - Manganese (Mn) ≤100.0 ppb
Trace Impurities - Mercury (Hg) ≤5.0 ppb
Trace Impurities - Nickel (Ni) ≤200.0 ppb
Trace Impurities - Potassium (K) ≤300.0 ppb
Trace Impurities - Sodium (Na) ≤300 ppb
Trace Impurities - Tin (Sn) ≤200.0 ppb
Trace Impurities - Titanium (Ti) ≤200.0 ppb
Trace Impurities - Zinc (Zn) ≤200.0 ppb
Meets Reagent Specifications for testing USP/NF monographs


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