2-Etoxietanol 99%, extra pure
Leverantör: Thermo Scientific
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Fara
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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 |
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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