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gliceryna, anhydrous ≥99.5% (by GC), BAKER ANALYZED® ACS, J.T.Baker®

Dostawca: Avantor

Synonim: 1,2,3-Propanetriol, Propane-1,2,3-triol, Glycerol

2136-08EA 7940 PLN
2136-08 2136-01 2136-03
gliceryna, anhydrous ≥99.5% (by GC), BAKER ANALYZED® ACS, J.T.Baker®
gliceryna
Formuła: HOCH₂CH(OH)CH₂OH
Temp. Wrzenia: 290 °C (1013 hPa)
Gęstość: 1,26 g/cm³ (20 °C)
Temp. Zapłonu: 177 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00004722
Numer CAS: 56-81-5
Numer WE (dawny EINECS): 200-289-5
Klasyfikacja Merck : 13,04497
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Wyniki testów specyfikacyjnych

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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