Propylenglycol 99+% zur Analyse
Lieferant: Thermo Scientific
Synonyms:
(±)-1,2-Dihydroxypropan
, Propylenglycol
, (±)-1,2-Propylenglycol
ACRO220870010EA
178
CHF
ACRO220870010
ACRO220870250
ACRO220872500
ACRO220870025
Propylenglycol 99+% zur Analyse
Propylenglycol
Formel:
CH₃CH(OH)CH₂OH MW: 76,1 g/mol Siedepunkt: 187 °C (760 mmHg) Melting Pt: –60 °C Dichte: 1,03 g/cm³ Flash-Pt: 99 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00064272 CAS-Nummer: 57-55-6 EINECS: 200-338-0 Merck Index: 13,07947 |
Spezifikation Testergebnisse
Appearance | Clear viscous liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4310 to 1.4330 (20°C, 589 nm) |
Water | ≤0.2 % (Coulometric) |
GC | ≥99 % |
Color scale | ≤10 APHA |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤20 ppm |
Cadmium (Cd) | ≤0.1 ppm |
Copper (Cu) | ≤0.1 ppm |
Iron (Fe) | ≤0.5 ppm |
Lead (Pb) | ≤0.1 ppm |
Zinc (Zn) | ≤0.5 ppm |
Acidity (CH3COOH) | ≤0.005 % |
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