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DIISOPROPYL ETHER FOR ANALYSIS EMSURE®

Brands: MERCK
Rp 1.604.000

Synonym(s): 2,2′-Oxybis[propane], 2,2-Propoxypropane, Isopropyl ether

Linear Formula: (CH3)2CHOCH(CH3)2

Purity (GC): ≥ 99.0 %

Identity (IR): conforms

Appearance: clear

Colour: ≤ 10 Hazen

Titrable acid: ≤ 0.0005 meq/g

Alkalinity: ≤ 0.0002 meq/g

Density (d 20 °C/20 °C): 0.723 - 0.728

Density (d 25 °C/25 °C): 0.716 - 0.721

Boiling point: 67 - 69 °C

Peroxides: conforms

Peroxide (as H₂O₂): ≤ 0.001 %

Al (Aluminium): ≤ 0.00005 %

B (Boron): ≤ 0.000002 %

Ba (Barium): ≤ 0.00001 %

Ca (Calcium): ≤ 0.00005 %

Cd (Cadmium): ≤ 0.000005 %

Co (Cobalt): ≤ 0.000002 %

Cr (Chromium): ≤ 0.000002 %

Cu (Copper): ≤ 0.000002 %

Fe (Iron): ≤ 0.00001 %

Mg (Magnesium): ≤ 0.00001 %

Mn (Manganese): ≤ 0.000002 %

Ni (Nickel): ≤ 0.000002 %

Pb (Lead): ≤ 0.00001 %

Sn (Tin): ≤ 0.00001 %

Zn (Zinc): ≤ 0.00001 %

Evaporation residue: ≤ 0.005 %

Water: ≤ 0.05 %

The product is stabilized with about 10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

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PT. Multi Medika Laboratory

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