SULFURIC ACID 95-97% EMPARTA 2;5 L

Code: 1018332500 D2-231

Analysis Note

Assay (alkalimetric): 95.0 - 97.0 %Identity: passes testAppearance: passes testColor: ≤ 10 HazenChloride (Cl): ≤ 0.2 ppmNitrate (NO3): &#...


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Analysis Note

Assay (alkalimetric): 95.0 - 97.0 %Identity: passes testAppearance: passes testColor: ≤ 10 HazenChloride (Cl): ≤ 0.2 ppmNitrate (NO3): ≤ 0.5 ppmHeavy metals (as Pb): ≤ 1 ppmAs (Arsenic): ≤ 0.01 ppmFe (Iron): ≤ 0.2 ppmHg (Mercury): ≤ 0.005 ppmNH4 (Ammonium): ≤ 2 ppmSubstances reducing potassium permanganate (as SO2): ≤ 2 ppmResidue on ignition: ≤ 5 ppm

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

2.5 l in Plastic bottle

anion traceschloride (Cl-): ≤0.2 ppm, nitrate (NO3-): ≤0.5 ppm
assay95-97% (alkalimetric)
bp~290 °C (lit.)
cation tracesHg: ≤0.005 ppm, As: ≤0.01 ppm, NH4+: ≤2 ppm, heavy metals (as Pb): ≤1 ppm, Fe: ≤0.2 ppm
colorAPHA: ≤10
density1.840 g/mL at 25 °C (lit.)
formliquid
gradeACS reagent
ign. residue≤5 ppm
impurities≤2 ppm Substances reducing potassium permanganate (as SO2)
InChI keyQAOWNCQODCNURD-UHFFFAOYSA-N
InChI1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
mp-20 °C
pH0.3 (25 °C, 49 g/L in H2O)
product lineEMPARTA®
Quality Level200
SMILES stringOS(O)(=O)=O
storage temp.no temp limit
vapor density﹤0.3 (25 °C, vs air)
vapor pressure0.0001 hPa ( 20 °C), 1 mmHg ( 146 °C)
Cas Number7664-93-9
Hazard Class8
Un Number1830
Pack GroupII
This product has met the following criteria: