Sodium dihydrogen phosphate dihydrate 99+% for analysis

Supplier: Thermo Scientific
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271750010 271750025 271750100
ACRO271750010EA 40.4 GBP
ACRO271750010 ACRO271750025 ACRO271750100
Sodium dihydrogen phosphate dihydrate 99+% for analysis
Sodium dihydrogen phosphate dihydrate
Formula: NaH₂PO₄·2H₂O
Boiling Pt: ? 650 °C (1013 hPa)
Melting Pt: 60 °C
Density: 1,91 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149209
CAS Number: 13472-35-0
EINECS: 231-449-2
REACH: 01-2119489796-13
Merck Index: 12,08806

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Specification Test Results

Appearance White Adhering crystals
Loss on drying ≤24 %
Titration with NaOH ≥99.0 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤2 ppm
Calcium (Ca) ≤50 ppm
Iron (Fe) ≤20 ppm
Magnesium (Mg) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Nitrogen compounds (as N) ≤0.002 %

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