Trisodium citrate-5,5-hydrate ≥99.0% (dry basis), EMPROVE® ESSENTIAL FU VIII, E331, SAFC®

1.06431.1000 1.06431.9029 1.06431.9029 1.06431.1000
EM1.06431.1000CS 1132.79 USD
CA1.06431.9029 EM1.06431.1000 CA1.06431.1000 EM1.06431.9029
Trisodium citrate-5,5-hydrate ≥99.0% (dry basis), EMPROVE® ESSENTIAL FU VIII, E331, SAFC®
tri-Sodium citrate 5,5-hydrate

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to FU VIII, E 331
Conforms to the purity criteria on food additives according to the current European Commission Regulation.

Formula: C₆H₅Na₃O₇·5.5H₂O
MW: 357.15 g/mol
Storage Temperature: Ambient
CAS Number: 6858-44-2
EINECS: 200-675-3

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Specification Test Results

Assay (perchloric acid titration, calculated on dried substance) ≥ 99.0 %
Identity passes test
Appearance of solution passes test
pH-value (5 %; water) 7.5 - 9.0
Reaction passes test
Chloride (Cl) ≤ 0.0330 %
Oxalate (C₂O₄) ≤ 0.0100 %
Oxalic acid passes test
Sulfate (SO₄) ≤ 0.1000 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0001 %
Fe (Iron) ≤ 0.001 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0001 %
Readily carbonisable substance passes test
Loss on drying (150 °C) 26.0 - 30.0 %
Loss on drying (180 °C) ≤ 30.0 %

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