Glycerin-Lösung 86-89% (durch titrimetrische Analyse), Puriss. p.a., Riedel-de Haën™
Lieferant: Honeywell Chemicals
Synonyme:
1,2,3-Propantriol
, Glycerol
49782-1LEA
127.45
EUR
49782-1L
49782-5L
Glycerin-Lösung 86-89% (durch titrimetrische Analyse), Puriss. p.a., Riedel-de Haën™
Glycerin
Beilstein Number: 635685
RTECS Number: 200-289-5
UNSPSC Code: MA8050000
Formel:
HOCH₂CH(OH)CH₂OH Molecular Weight: 92,09 g/mol Siedepunkt: 290 °C (1,013 hPa) Schmelzpunkt: 20 °C Dichte: 1,26 g/cm³ Flammpunkt: 160 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00004722 CAS-Nummer: 56-81-5 Merck Index: 13,04497 |
Spezifikation Testergebnisse
Assay | 85.5 - 89.5 % |
Refractive index (n 20/D) | 1.453 - 1.457 |
Sulfated ash | Max. 0.01 % |
Water (Karl Fischer) | 11 - 14 % |
Free acid (as CH₃COOH) | Max. 0.002 % |
Calcium (Ca) | Max. 10 ppm |
Cadmium (Cd) | Max. 1 ppm |
Cobalt (Co) | Max. 1 ppm |
Chromium (Cr) | Max. 1 ppm |
Copper (Cu) | Max. 1 ppm |
Iron (Fe) | Max. 1 ppm |
Potassium (K) | Max. 20 ppm |
Magnesium (Mg) | Max. 5 ppm |
Manganese (Mn) | Max. 1 ppm |
Sodium (Na) | Max. 20 ppm |
Nickel (Ni) | Max. 1 ppm |
Lead (Pb) | Max. 1 ppm |
Zinc (Zn) | Max. 1 ppm |
Ammonium (NH₄) | Max. 5 ppm |
Chloride (Cl) | Max. 2 ppm |
Sulfate (SO₄) | Max. 5 ppm |
Reaction against H₂SO₄ | complying |
Aldehydes (as HCHO) | Max. 0.001 % |
Fatty acid ester | Max. 0.05 % |
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