kwas cytrynowy hydrat 99+% ACS
Dostawca: Thermo Fisher Scientific
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Uwaga
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Synonim:
2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid, 2-Hydroxy-1,2,3-propanetricarboxilic acid
385850010
385850025
385852500
ACRO385850010EA
388
PLN
ACRO385850010
ACRO385850025
ACRO385852500
kwas cytrynowy hydrat 99+% ACS
kwas cytrynowy hydrat
Formuła:
C₆H₈O₇.H₂O Temp. topnienia: 135…152 °C Gęstość: 1,552 g/cm³ (20 °C) Temp. Zapłonu: 174 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00149972 Numer CAS: 5949-29-1 |
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Wyniki testów specyfikacyjnych
Appearance | Colorless to white Powder or crystals |
Residue after ignition | ≤0.02 % |
Titration with NaOH | 99.0 to 102.0 % |
Carboniz. sub. by hot H2SO4 | Passes test |
Chloride (Cl) | ≤0.001 % |
Oxalate (C2O4) | (limit about 0.05%) Passes test |
Phosphate (PO4) | ≤0.001 % |
Sulfate (SO4) | ≤0.002 % |
Iron (Fe) | ≤3 ppm |
Lead (Pb) | ≤2 ppm |
Insoluble matter | ≤0.005 % |
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