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Glikol etylenowy ≥99.5%, Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™

Dostawca: Honeywell Chemicals
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Synonim: 1,2-Etanodiol

03750-1L 03750-250ML 03750-5L 03750-6X1L 03750-30KG
03750-1LEA 626 PLN
03750-1L 03750-250ML 03750-5L 03750-6X1L HONC03750-30KG
Glikol etylenowy ≥99.5%, Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™
Glikol etylenowy
Formuła: HOCH₂CH₂OH
Temp. Wrzenia: 197 °C
Temp. topnienia: -12 °C
Gęstość: 1,11 g/cm³ (20 °C)
Temp. Zapłonu: 111 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00002885
Numer CAS: 107-21-1
Numer WE (dawny EINECS): 203-473-3
REACH: 01-2119456816-28
Klasyfikacja Merck : 13,03832
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=c4d1c97392851ba184f445f6ee912f84631f98d9&vid=2002300f174929a030d66d9f1394eb6bee89b7dc&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

Refractive Index n20/D 1.431 (lit.)
Assay (GC) Min. 99.5 %
Identity (IR) complying
Boiling range 195 - 197 °C
Density (D 20/20) 1.113 - 1.115
Refractive index (n 20/D) 1.430 - 1.432
Water (Karl Fischer) Max. 0.1 %
Sulfated ash Max. 0.005 %
Free acid (as CH₃COOH) Max. 0.001 %
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.2 ppm
Potassium (K) Max. 0.5 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.05 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 1 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.2 ppm
Chloride (Cl) Max. 0.2 ppm
Sulfate (SO₄) Max. 10 ppm
Formaldehyde Max. 50 ppm
KMnO₄ reducing matter (as O) Max. 0.0003 %
APHA Max. 25
Explosion Limit 15.3 %
Ignition Residue ≤0.005% (as SO₄)


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