Glycerol Formal (=1,3-Dioxan-5-ol) mixture of isomers 99+% stabilised
Dostawca: Thermo Fisher Scientific
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Uwaga
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Synonim:
5-Hydroxy-1,3-dioxane, 1,3-Dioxan-5-ol
259770050
259772500
259775000
ACRO259770050EA
148
PLN
ACRO259770050
ACRO259772500
ACRO259775000
Glycerol Formal (=1,3-Dioxan-5-ol) mixture of isomers 99+% stabilised
Glycerol formal (=1,3-dioxan-5-ol)
Appearance: Clear liquid
Formuła:
C₄H₈O₃ Temp. Wrzenia: 193…195°C (760 mmHg) Gęstość: 1,21 g/cm³ Temp. Zapłonu: 97 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00003218 Numer CAS: 4740-78-7 |
Wyniki testów specyfikacyjnych
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) |
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