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Sulfuric acid
H2SO4 FW 98.08 CAS 7664-93-9
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Physical Data |
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Appearance |
Clear |
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Viscosity (cP, 20℃) |
26.7 |
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Density (g/ml. 25℃) |
1.840 |
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Boiling Point (℃) |
337 |
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Aqueous Solubility (20℃) |
Miscible |
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TRACEMETAL AS-305A |
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Assay (Sulfuric Acid) |
94-98% |
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Color (APHA) |
Max. 10 |
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Chloride (Cl) |
Max. 0.7ppm |
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Total Phosphorus (P) |
Max. 0.05ppm |
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Nitrate (NO3) |
Max. 0.2ppm |
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Sunstances Reducing Permanganate |
Max. 20ppm |
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Aluminium (Al) |
Max. 1ppb |
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Antimony (Sb) |
Max. 1ppb |
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Arsenic (As) |
Max. 1ppb |
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Barium (Ba) |
Max. 1ppb |
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Beryllium (Be) |
Max. 1ppb |
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Bismuth (Bi) |
Max. 1ppb |
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Cadmium (Cd) |
Max. 1ppb |
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Calcium (Ca) |
Max. 1ppb |
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Cerium (Ce) |
Max. 0.5ppb |
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Cesium (Cs) |
Max. 0.5ppb |
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Chromium (Cr) |
Max. 1ppb |
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Cobalt (Co) |
Max. 1ppb |
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Copper (Cu) |
Max. 1ppb |
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Dysprosium (Dy) |
Max. 0.5ppb |
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Erbium (Er) |
Max. 0.5ppb |
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Europium (Eu) |
Max. 0.5ppb |
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Gadolinium (Gd) |
Max. 0.5ppb |
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Gallium (Ga) |
Max. 1ppb |
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Germanium (Ge) |
Max. 1ppb |
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Hafnium (Hf) |
Max. 0.5ppb |
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Holmium (Ho) |
Max. 0.5ppb |
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Indium (In) |
Max. 0.5ppb |
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Iron (Fe) |
Max. 1ppb |
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Lanthanum (La) |
Max. 0.5ppb |
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Lead (Pb) |
Max. 1ppb |
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Lithuim (Li) |
Max. 1ppb |
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Lutetium (Lu) |
Max. 0.5ppb |
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Magnesium (Mg) |
Max. 1ppb |
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Manganese (Mn) |
Max. 1ppb |
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Mercury (Hg) |
Max. 1ppb |
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Molybdenum (Mo) |
Max. 1ppb |
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Neodymium (Nd) |
Max. 0.5ppb |
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Nickel (Ni) |
Max. 1ppb |
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Niobium (Nb) |
Max. 0.5ppb |
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Palladium (Pd) |
Report Only |
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Platinum (Pt) |
Report Only |
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Potassium (K) |
Max. 1ppb |
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Praseodymium (Pr) |
Max. 0.5ppb |
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Rhodium (Rh) |
Max. 0.5ppb |
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Rubidium (Rb) |
Max. 0.5ppb |
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Samarium (Sm) |
Max. 0.5ppb |
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Scandium (Sc) |
Max. 0.5ppb |
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Selenium (Se) |
Max. 10ppb |
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Sliver (Ag) |
Max. 1ppb |
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Sodium (Na) |
Max. 1ppb |
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Strontium (Sr) |
Max. 1ppb |
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Tantalum (Ta) |
Report Only |
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Tellurium (Te) |
Max. 0.5ppb |
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Terbium (Tb) |
Max. 0.5ppb |
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Thallium (Tl) |
Max. 0.5ppb |
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Thorium (Th) |
Max. 1ppb |
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Thulium (Tm) |
Max. 0.5ppb |
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Tin (Sn) |
Max. 1ppb |
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Titanium (Ti) |
Max. 1ppb |
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Tungsten (W) |
Max. 0.5ppb |
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Uranium (U) |
Max. 1ppb |
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Vanadium (V) |
Max. 1ppb |
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Ytterbium( Yb) |
Max. 0.5ppb |
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Yttrium (Y) |
Max. 0.5ppb |
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Zinc (Zn) |
Max. 1ppb |
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Zirconium (Zr) |
Max. 1ppb |
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