Scharlau Sodium dihydrogen phosphate dihydrate, Pharmpur®, Ph Eur, BP, USP

CAS number: 13472-35-0
Manufacturer product code: SO0334

Scharlau Sodium dihydrogen phosphate dihydrate, Pharmpur®, Ph Eur, BP, USP. Manufacturer reference: SO03341000 / SO0334025P. Assay (acidimetric, referred to dried sample): 98,0 - 100,5 %.

Packaging options

SO03341000 — 1 kg, Plastic bottleSO0334025P — 25 kg, Plastic container

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

Product information

Overview

Scharlau Sodium dihydrogen phosphate dihydrate, Pharmpur®, Ph Eur, BP, USP. Manufacturer reference: SO03341000 / SO0334025P. Assay (acidimetric, referred to dried sample): 98,0 - 100,5 %. Listed packaging: SO03341000 — 1 kg, Plastic bottle; SO0334025P — 25 kg, Plastic container. Specifications are transcribed from the manufacturer’s technical data sheet. Batch-specific results must be checked against the corresponding certificate of analysis.

CAS number: 13472-35-0
Formula: NaH2PO4·2H2O
Molecular weight: 156,01 g/mol
Pack quantity / capacity: 1
Measurement unit: Kilogram (kg)
Package type: Bottle

Packaging and references

1 kg · Bottle
SO03341000 — 1 kg, Plastic bottle
SO0334025P — 25 kg, Plastic container

Selected specifications

CAS: 13472-35-0
EC number: 231-449-2
Formula: NaH2PO4·2H2O
Molar mass: 156,01 g/mol
assay (acidimetric, referred to dried sample): 98,0 - 100,5 %
Identification A (EP): passes test
Identification sodium: passes test
Identification phosphate: passes test
appearance of solution: clear and colourless
insoluble matter: max. 0,2 %
pH (5 %, H2O): 4,2 - 4,5
chlorides (Cl): max. 0,014 %
sulfates (SO4): max. 300 ppm
aluminium,calcium and related elements: passes test
arsenic (As): max. 2 ppm
iron (Fe): max. 10 ppm
reducing substances: passes test
loss on drying (130 ºC): 21,5 - 24,0 %
water content: 18,0 - 26,5 %
Spec. Density: 1,92 g/cm3
Bulk density: ~ 1000 kg/m3
Solub. in water: (20 ºC): 850 g/l
Melting point: 60 ºC
pH(50 g/l H2O, 20 ºC): ~ 4,2 - 4,5
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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