tri-Sodium citrate dihydrate ≥99.0%, crystals, AR® ACS, Macron Fine Chemicals™

Supplier: Avantor Performance Materials

Synonyms: Sodium Citrate Dihydrate, Sodium citrate tribasic dihydrate, Sodium Citrate, Dihydrate, Sodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate, Citric acid trisodium salt dihydrate

MACR0754-20EA 0 SGD
MACR0754-20 MACR0754-06 MACR0754-12
tri-Sodium citrate dihydrate ≥99.0%, crystals, AR® ACS, Macron Fine Chemicals™
tri-Sodium citrate dihydrate
Formula: Na₃C₆H₅O₇·2H₂O
MW: 294,1 g/mol
Melting Pt: 150 °C
Density: 1,70 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150031
CAS Number: 6132-04-3
EINECS: 200-675-3
Merck Index: 13,08675
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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (HOC(COONa)(CH₂COONa)₂·2H₂O) ≥99.0 %
ACS - pH of 5% Solution at 25°C 7.0 - 9.0
ACS - Insoluble Matter ≤0.005 %
ACS - Chloride (Cl) ≤0.003 %
ACS - Sulfate (SO₄) ≤0.005 %
ACS - Ammonia (as NH₃) ≤0.003 %
ACS - Calcium (Ca) ≤0.005 %
ACS - Heavy Metals (as Pb) ≤5 ppm
ACS - Iron (Fe) ≤5 ppm
Appearance (colorless or white crystals) ≤5 ppm

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