2-Etoxietanol 99%, extra pure

Leverantör: Thermo Scientific
Fara

Synonyms: Etylglykol

156020010 156020025 156020250
ACRO156020010EA 1050 SEK
ACRO156020010 ACRO156020025 ACRO156020250
2-Etoxietanol 99%, extra pure
2-Etoxietanol
Formel: C₂H₅OCH₂CH₂OH
MW: 90,12 g/mol
Kokpunkt: 135 °C (760 mmHg)
Smältpunkt: –70 °C
Densitet: 0,93 g/cm³
Flampunkt: 40 °C
Storage Temperature: Omgivande
MDL Number: MFCD00002869
CAS nummer: 110-80-5
EINECS: 203-804-1
UN: 1171
ADR: 3,III
REACH: 01-2119560582-38
Merck Index: 13,03786
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Specifikation testresultat

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.4060 to 1.4100 (20°C, 589 nm)
Water ≤0.15 % (K.F.)
GC ≥98.5 %
Color scale ≤10 APHA
Specific gravity (20°C) 0.928 to 0.932
Alkalinity ≤0.0002 meq/g
Substance darkened by H2SO4 passes test
Calcium (Ca) ≤0.5 ppm
Chromium (Cr) ≤0.02 ppm
Cobalt (Co) ≤0.02 ppm
Copper (Cu) ≤0.05 ppm
Iron (Fe) ≤0.2 ppm
Magnesium (Mg) ≤0.1 ppm
Manganese (Mn) ≤0.02 ppm
Nickel (Ni) ≤0.02 ppm
Zinc (Zn) ≤0.1 ppm
Heavy metals (as Pb) ≤1 ppm
E/E 99.8 to 100 % v/v (calculated)
Substance reducing dichromate passes test

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