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N-HEXANE FOR ANALYSIS EMSURE REAG.PH EU

Merck N-HEXANE FOR ANALYSIS EMSURE REAG.PH EU

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.04374.4000

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Deskripsi Merck N-HEXANE FOR ANALYSIS EMSURE REAG.PH EU

104374 n-Heksana untuk analisis EMSURE® ACS,Reag. Ph Eur

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.


Simpan pada +5°C hingga +30°C.

Purity (GC)≥ 96.0 %
Purity Σ hexane isomers + methylcyclopentane (GC)≥ 98.5 %
Identity (IR)conforms
Color≤ 10 Hazen
Water-soluble titrable acid≤ 0.0003 meq/g
Refractive index (n 20/D)1.375 - 1.376
Density (d 20 °C/20 °C)0.659 - 0.663
Boiling range (min.95 %)67 - 69 °C
Transmission (between 260 nm and 420 nm)≥ 97 %
Thiopheneconforms
Aromatics (as benzene)≤ 0.01 %
Sulfur compounds (as S)≤ 0.005 %
Readily carbonizable substancesconforms
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≤ 0.001 %
Water≤ 0.01 %