Glycerol formal (=1,3-dioxan-5-ol) Gemisch aus Isomeren 99+% stabilisiert
Lieferant: Thermo Fisher Scientific
|
Achtung
|
259770050
259772500
259775000
ACRO259770050EA
25.2
EUR
ACRO259770050
ACRO259772500
ACRO259775000
Glycerol formal (=1,3-dioxan-5-ol) Gemisch aus Isomeren 99+% stabilisiert
Glycerol formal (=1,3-dioxan-5-ol)
Appearance: Clear liquid
Formel:
C₄H₈O₃ Siedepunkt: 193…195°C (760 mmHg) Dichte: 1,21 g/cm³ Flammpunkt: 97 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003218 CAS-Nummer: 4740-78-7 |
Spezifikation Testergebnisse
Appearance | Clear liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4500 to 1.4520 (20°C, 589 nm) |
Water | ≤0.5 % (K.F.) |
Solubility | (50 % in water) Clear |
GC | ≥99.0 % Sum of alpha- and beta-isomers |
Color scale | ≤20 APHA |
pH | 4.0 to 6.5 (10 % solution) |
Aldehyde (HCHO) | ≤200 ppm |
Thiodipropionic acid | ≤150 ppm |
Propyl gallate | ≤200 ppm |
EDTA-Na | ≤200 ppm |
Peroxides | ≤15 ppm (as H2O2) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...