Scharlau di-Sodium hydrogen phosphate dodecahydrate, Pharmpur®, Ph Eur, BP

CAS number: 10039-32-4
Manufacturer product code: SO0336

Scharlau di-Sodium hydrogen phosphate dodecahydrate, Pharmpur®, Ph Eur, BP. Manufacturer reference: SO03361000. Assay (acidimetric): 98,5 - 102,5 %.

Packaging options

SO03361000 — 1 kg, Plastic bottle

Product specifications and documentation are confirmed against the requested reference before quotation.

Product information

Overview

Scharlau di-Sodium hydrogen phosphate dodecahydrate, Pharmpur®, Ph Eur, BP. Manufacturer reference: SO03361000. Assay (acidimetric): 98,5 - 102,5 %. Listed packaging: SO03361000 — 1 kg, Plastic bottle. The TDS states that above 30 °C the substance melts and may lose water of crystallization; storage should not exceed 30 °C. Specifications are transcribed from the manufacturer’s technical data sheet. Batch-specific results must be checked against the corresponding certificate of analysis.

CAS number: 10039-32-4
Formula: Na2HPO4·12H2O
Molecular weight: 358,14 g/mol
Pack quantity / capacity: 1
Measurement unit: Kilogram (kg)
Package type: Bottle

Packaging and references

1 kg · Bottle
SO03361000 — 1 kg, Plastic bottle

Selected specifications

CAS: 10039-32-4
EC number: 231-448-7
Formula: Na2HPO4·12H2O
Molar mass: 358,14 g/mol
assay (acidimetric): 98,5 - 102,5 %
Identification A: passes test
Identification C: passes test
Identification D: passes test
appearance of solution: passes test
chlorides (Cl): max. 200 ppm
sodium dihydrogenphosphate (NaH2PO4): max. 2,5 %
sulfates (SO4): max. 500 ppm
arsenic (As): max. 2 ppm
iron (Fe): max. 20 ppm
reducing substances: passes test
loss on drying (130 °C, 4 h): 57 - 61 %
Appearance: crystals, colourless or white
Spec. Density: 1,52 g/cm3
Bulk density: ~ 800 - 900 kg/m3
Solub. in water: (20 ºC): ~ 218 g/l
Melting point: 35 ºC
pH(50 g/l H2O, 20 ºC): ~ 9,0 - 9,4
The TDS states that above 30 °C the substance melts and may lose water of crystallization; storage should not exceed 30 °C.
Representative manufacturer packaging image; product identity is determined by the manufacturer reference.
For handling, storage and transport, consult the applicable official SDS.

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