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Sodium phosphate, dibasic, heptahydrate, ACS grade

Supplier: VWR Chemicals

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
UN: 0000
Specification Test Results
Chloride <0.001%
Heavy Metals (as Pb) ≤0.001%
Insolubles ≤0.005%
Iron ≤0.001%
pH (5%, Water) @25°C 8.7 – 9.3
Purity (as is) 98 – 102%
Sulphate ≤0.005%



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Pack type Pk VWR Catalog Number Quantity
Plastic bottle 500 g VWRC0348-500G
Glass bottle for solids 1 kg VWRC0348-1KG
- 50 kg VWRC0348-50KG
- 12 kg VWRC0348-12KG
Plastic bottle 2,5 kg VWRC0348-2.5KG
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