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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