Disodium hydrogen phosphate heptahydrate 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
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Management of Change (MOC) category = NI

3824-07 3824-05 3824-01
JT3824-7EA 1093.98 USD
JT3824-7 JT3824-5 JT3824-R JT3824-1
Disodium hydrogen phosphate heptahydrate 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Disodium hydrogen phosphate heptahydrate

Achieve control over laboratory variables -- minimizing variability and maximizing consistency of results -- by relying on salts in a variety of grades - ACS, BAKER, etc.

Formula: HNa₂O₄P·7H₂O
MW: 268.07 g/mol
Melting Pt: 48 °C
Density: 1.7 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149180
CAS Number: 7782-85-6
EINECS: 231-448-7

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (Na₂HPO₄·7H₂O) 98.0 - 102.0 %
pH of 5% Solution at 25°C 8.7 - 9.3
Insoluble Matter ≤0.005 %
Chloride (Cl) ≤0.001 %
Sulfate (SO₄) ≤0.005 %
Heavy Metals (as Pb) ≤0.001 %
Trace Impurities - Iron (Fe) ≤0.001 %
Meets Reagent Specifications for testing USP/NF monographs

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