Acide citrique monohydraté 99+% ACS
Fournisseur: Thermo Fisher Scientific
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Attention
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Synonyms:
2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid, 2-Hydroxy-1,2,3-propanetricarboxilic acid
385850010
385850025
385852500
ACRO385850010EA
69.9
EUR
ACRO385850010
ACRO385850025
ACRO385852500
Acide citrique monohydraté 99+% ACS
Acide citrique monohydraté
Formule:
C₆H₈O₇.H₂O MW: 210.14 g/mol Point de fusion: 135…152 °C Point d'éclair: 174 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149972 Numéro CAS: 5949-29-1 Merck Index: 13,02350 |
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Résultats des tests de spécification
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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