Glycerin, wasserfrei ≥99,5% (durch GC), BAKER ANALYZED® ACS, J.T.Baker®
Lieferant: Avantor
Synonyme:
1,2,3-Propantriol, Glycerol
2136-08EA
1586.57
EUR
2136-08
2136-01
2136-03
Glycerin, wasserfrei ≥99,5% (durch GC), BAKER ANALYZED® ACS, J.T.Baker®
Glycerin
Formel:
HOCH₂CH(OH)CH₂OH Molecular Weight: 92.09 g/mol Siedepunkt: 290 Schmelzpunkt: 18,6 Dichte: 1.26 g/cm³ (20 °C) Flammpunkt: 177 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00004722 CAS-Nummer: 56-81-5 EINECS: 200-289-5 Merck Index: 13,04497 |
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Spezifikation Testergebnisse
Meets ACS Reagent Chemical Requirements | Min. 99.5 % |
For Laboratory,Research,or Manufacturing Use | Max. 10 |
Assay (HOCH₂CHOHCH₂OH) (by GC, corrected for water) | ≥99.5 % |
Color (APHA) | ≤10 |
Residue after Ignition | ≤0.005 % |
Neutrality | Passes Test |
Chlorinated Compounds (as Cl) | ≤0.003 % |
Sulfate (SO₄) | ≤0.001 % |
Acrolein and Glucose | Passes Test |
Fatty Acid Esters (as Butyric Acid) | ≤0.05 % |
Substances Darkened by H₂SO₄ | Passes Test |
Water (H₂O)(by Karl Fischer titrn) | ≤0.5 % |
Heavy Metals (as Pb) | ≤2 ppm |
Meets Reagent Specifications for testing USP/NF monographs | |
Product Information (not specifications): Density (g/mL) at 25°C (typical) = 1.257 |
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