HYDROFLUORIC ACID 40% FOR ANALYSIS EMSUR

Code: 1003382500 D2-231

Analysis Note

Assay (acidimetric): 40.0 - 42.0 %Chloride (Cl): ≤ 1 ppmColor: ≤ 10 HazenHexafluorosilicate (SiF6): ≤ 50 ppmPhosphate (PO4

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Your Price
£243.00 EACH
£291.60 inc. VAT

Analysis Note

Assay (acidimetric): 40.0 - 42.0 %Chloride (Cl): ≤ 1 ppmColor: ≤ 10 HazenHexafluorosilicate (SiF6): ≤ 50 ppmPhosphate (PO4): ≤ 0.5 ppmSulfate and sulphite (as SO4): ≤ 5 ppmArsenic and Antimony (as As): ≤ 0.03 ppmAg (Silver): ≤ 0.02 ppmAl (Aluminium): ≤ 0.05 ppmBa (Barium): ≤ 0.01 ppmBe (Beryllium): ≤ 0.02 ppmBi (Bismuth): ≤ 0.02 ppmCa (Calcium): ≤ 0.2 ppmCd (Cadmium): ≤ 0.01 ppmCo (Cobalt): ≤ 0.02 ppmCr (Chromium): ≤ 0.01 ppmCu (Copper): ≤ 0.02 ppmFe (Iron): ≤ 0.1 ppmGe (Germanium): ≤ 0.02 ppmK (Potassium): ≤ 0.1 ppmLi (Lithium): ≤ 0.01 ppmMg (Magnesium): ≤ 0.1 ppmMn (Manganese): ≤ 0.03 ppmMo (Molybdenum): ≤ 0.02 ppmNa (Sodium): ≤ 0.2 ppmNi (Nickel): ≤ 0.02 ppmPb (Lead): ≤ 0.02 ppmSr (Strontium): ≤ 0.02 ppmTi (Titanium): ≤ 0.02 ppmTl (Thallium): ≤ 0.02 ppmV (Vanadium): ≤ 0.02 ppmZn (Zinc): ≤ 0.05 ppmZr (Zirconium): ≤ 0.02 ppmHeavy metals (as Pb): ≤ 0.5 ppmResidue on ignition (as sulfate): ≤ 5 ppm

Legal Information

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

Packaging

500 ml in Plastic bottle

1, 2.5 l in Plastic bottle

agencyreag. ISO, reag. Ph. Eur.
bp112 °C/1013 hPa
colorAPHA: ≤10
concentration40.0-42.0% Hf
density1.13 g/cm3 at 20 °C
formliquid
ign. residue≤5 ppm (as sulfate)
impurities≤0.02 ppm Ge (Germanium), ≤0.1 ppm Mg (Magnesium), ≤0.02 ppm Co (Cobalt), ≤0.01 ppm Li (Lithium), ≤0.02 ppm V (Vanadium), ≤0.02 ppm Tl (Thallium), ≤0.02 ppm Bi (Bismuth), ≤0.02 ppm Ag (Silver), ≤0.02 ppm Ni (Nickel), ≤5 ppm Sulfate and sulphite (as SO4), ≤0.05 ppm Al (Aluminium), ≤0.03 ppm Mn (Manganese), ≤0.01 ppm Cr (Chromium), ≤0.02 ppm Mo (Molybdenum), ≤1 ppm Chloride (Cl), ≤0.2 ppm Na (Sodium), ≤0.02 ppm Ti (Titanium), ≤0.1 ppm K (Potassium), ≤0.02 ppm Be (Beryllium), ≤0.1 ppm Fe (Iron), ≤0.02 ppm Sr (Strontium), ≤0.02 ppm Zr (Zirconium), ≤0.2 ppm Ca (Calcium), ≤0.01 ppm Ba (Barium), ≤0.5 ppm Phosphate (PO4), ≤0.5 ppm Heavy metals (as Pb), ≤0.03 ppm Arsenic and Antimony (as As), ≤0.05 ppm Zn (Zinc), ≤50 ppm Hexafluorosilicate (SiF6), ≤0.01 ppm Cd (Cadmium), ≤0.02 ppm Pb (Lead), ≤0.02 ppm Cu (Copper)
mp-44 °C
product lineEMSURE®
Quality Level300
storage temp.2-30°C
Code
Description
Unit Size
List Price
Qty
1003381000
Unit:EACH
List Price: £124.00
Source:List Price
ADD
1003380500
Unit:EACH
List Price: £76.70
Source:List Price
ADD
Hazard Class8
Un Number1790
Pack GroupII
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