Tetramethyl orthocarbonate 99%
Leverantör: Thermo Scientific
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Fara
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Synonyms:
Tetramethylorthocarbonate
158110050
158110250
ACRO158110050EA
1950
SEK
ACRO158110050
ACRO158110250
Tetramethyl orthocarbonate 99%
Tetramethyl orthocarbonate
Formel:
C₅H₁₂O₄ MW: 136,15 g/mol Kokpunkt: 114 °C (760 mmHg) Smältpunkt: –5 °C Densitet: 1,02 g/cm³ Flampunkt: 22 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00008473 CAS nummer: 1850-14-2 UN: 3272 ADR: 3,II |
Specifikation testresultat
Appearance | Clear colorless Liquid |
Infrared spectrum | Conforms |
GC | ≥98.5 % |
UV | (0.5 M in water) |
pH | 6.0 to 9.0 (5 % in water) |
Chloride and Bromide | ≤0.01 % (as Cl) |
Iodate (IO3) | ≤10 ppm |
Sulfate (SO4) | ≤10 ppm |
Calcium (Ca) | ≤10 ppm |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤10 ppm |
Sodium (Na) | ≤50 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % (in water) |
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