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MilliporeSigma

EMSURE® Perchloric Acid 70% for Analysis (max. 0.0000005% Hg)

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EMSURE® Perchloric Acid 70% for Analysis (max. 0.0000005% Hg)

Grade: ACS, ISO, Reag. Ph Eur

UN No.: UN1873

pH: (H2O, 20°C) strongly acid

Solubility: (20°C) soluble

Melting Point: -18°C

Boiling Point: 198.7°C (1013 hPa)

Density: 1.68 g/cm3 (20°C)

Boiling Point:198.7 °C (1013 hPa)
Density:1.68 g/cm3 (20 °C)
pH value:(H2O, 20 °C) strongly acid
Solubility:(20 °C) soluble
Storage:Store at +5°C to +30°C
Assay (acidimetric):70.0 - 72.0 %
Colour:≤ 10 ppm
Chlorate (ClO3):(20 °C) soluble
Chloride (Cl):≤ 3 ppm
Free chlorine:≤ 0.5 ppm
Phosphate and Silicate (as SiO2):≤ 5 ppm
Sulphate (SO4):≤ 10 ppm
Total Nitrogen (N):≤ 10 ppm
Heavy metals (as Pb):≤ 1 ppm
Ag (Silver):≤ 0.1 ppm
Al (Aluminium):≤ 0.05 ppm
As (Arsenic):≤ 0.05 ppm
Ba (Barium):≤ 0.02 ppm
Be (Beryllium):≤ 0.02 ppm
Bi (Bismuth):≤ 0.1 ppm
Ca (Calcium):≤ 0.5 ppm
Cd (Cadmium):≤ 0.05 ppm
Co (Cobalt):≤ 0.05 ppm
Cu (Copper):≤ 0.1 ppm
Fe (Iron):≤ 1.0 ppm
Ge (Germanium):≤ 0.05 ppm
Hg (Mercury):≤ 0.005 ppm
K (Potassium):≤ 0.1 ppm
Li (Lithium):≤ 0.02 ppm
Mg (Magnesium):≤ 0.5 ppm
Mn (Manganese):≤ 0.02 ppm
Mo (Molybdenum):≤ 0.05 ppm
Na (Sodium):≤ 0.5 ppm
Ni (Nickel):≤ 0.1 ppm
Pb (Lead):≤ 0.05 ppm
Sr (Strontium):≤ 0.02 ppm
Ti (Titanium):≤ 0.1 ppm
Tl (Thallium):≤ 0.05 ppm
V (Vanadium):≤ 0.05 ppm
Zn (Zinc):≤ 0.1 ppm
Zr (Zirconium):≤ 0.1 ppm
Residue on ignition (as sulphate):≤ 30 ppm
V (Vanadium):≤ 0.05 ppm
Identity:passes test
Density (d 20/20):approx. 1.7

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Product Detail
Thomas No.
C987X45
Mfr. No.
1.00514.1000
Description
Perchloric Acid 70% For Analysis (Max. 0.0000005% Hg) EMSURE® ACS, ISO, Reagent Ph Eur, 1 L
CAS Number
Grade
ACS
Packaging Size
1 L
Packaging Type
Bottle, Glass
pH
(H2O, 20°C) strongly acid
UN Number
UN1873
list price/quantitytotal
$0.00
Thomas No.
C862K07
Mfr. No.
1.00514.1006
CAS Number
7601-90-3
Grade
ACS, ISO, Reag. Ph Eur
Packaging Size
6 x 1 L
Packaging Type
Bottle, Glass
pH
(H2O, 20 °C) strongly acid
UN Number
UN1873
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

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