Disodium hydrogen phosphate, anhydrous ≥99.0% ACS

Supplier: VWR Chemicals

Synonyms: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic

0404-2.5KGEA 14022 INR
0404-2.5KG 0404-500G 0404-12KG 0404-50KG
Disodium hydrogen phosphate, anhydrous ≥99.0% ACS
di-Sodium hydrogen phosphate
Formula: Na₂HPO₄
MW: 141,96 g/mol
Melting Pt: 250 °C
Density: 1,53 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003496
CAS Number: 7558-79-4
EINECS: 231-448-7
REACH: 01-2119489797-11
Merck Index: 12,08805

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Specification Test Results

Chloride <0.002%
Heavy metals (as Pb) ≤0.001%
Insolubles ≤0.01%
Iron ≤0.002%
Loss on drying @105 °C ≤0.2%
pH (5%, Water) @25 °C 8.7 − 9.3
Purity ≥99%
Sulphate ≤0.005%

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