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Sigma-Aldrich 30743 Sulfuric Acid puriss. p.a., for determination of Hg, ACS reagent, reag. ISO, reag. Ph. Eur., 95.0-97.0% CAS No.: 7664-93-9 2.5 L
Category
Brand
Stock Code
LB.SA.30743-2.5L
Kısa Bilgi
Linear Formula: H2SO4 CAS Number: 7664-93-9 Molecular Weight: 98.08 Beilstein: 2037554 EC Number: 231-639-5 MDL number: MFCD00064589 UNSPSC Code: 12352106 PubChem Substance ID: 329753573 NACRES: NA.21
1.343,40 TL + VAT
1.612,08 TL
| Sigma-Aldrich 30743 Sulfuric Acid puriss. p.a., for determination of Hg |
| Linear Formula: H2SO4 CAS Number: 7664-93-9 Molecular Weight: 98.08 Beilstein: 2037554 EC Number: 231-639-5 MDL number: MFCD00064589 UNSPSC Code: 12352106 PubChem Substance ID: 329753573 NACRES: NA.21 |
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PROPERTIES
grade ACS reagent puriss. p.a.
Quality Level 200 Agency USP/NF reag. ISO reag. Ph. Eur. vapor density <0.3 (25 °C, vs air) vapor pressure 1 mmHg ( 146 °C) description Nominally 95-98% H2SO4 Assay 95.0-97.0% form liquid impurities ≤1 ppm heavy metals (as Pb) ≤2 ppm KMnO4 red. matter (as O) ≤2 ppm ammonium (NH4) ign. residue ≤5 ppm pH 1.2 (5 g/L) bp ~290 °C (lit.) density 1.840 g/mL at 25 °C (lit.) anion traces chloride (Cl-): ≤0.1 ppm nitrate (NO3-): ≤0.2 ppm phosphate (PO43-): ≤0.5 mg/kg cation traces Ag: ≤0.02 mg/kg Al: ≤0.05 mg/kg As: ≤0.01 ppm Ba: ≤0.05 mg/kg Be: ≤0.01 mg/kg Bi: ≤0.05 mg/kg Ca: ≤0.2 mg/kg Cd: ≤0.02 mg/kg Co: ≤0.01 mg/kg Cr: ≤0.05 mg/kg Cu: ≤0.01 mg/kg Fe: ≤0.1 ppm Ge: ≤0.05 mg/kg Hg: ≤5 ppb K: ≤0.1 mg/kg Li: ≤0.01 mg/kg Mg: ≤0.05 mg/kg Mn: ≤0.01 mg/kg Mo: ≤0.02 mg/kg Na: ≤0.5 mg/kg Ni: ≤0.02 mg/kg Pb: ≤0.02 mg/kg Sr: ≤0.02 mg/kg Ti: ≤0.1 mg/kg Tl: ≤0.05 mg/kg V: ≤0.01 mg/kg Zn: ≤0.05 mg/kg Zr: ≤0.1 mg/kg SMILES string OS(O)(=O)=O InChI 1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4) InChI key QAOWNCQODCNURD-UHFFFAOYSA-N |
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