Scharlau L-Proline, Pharmpur®, Ph Eur, BP, USP

CAS number: 147-85-3
Manufacturer product code: PR0055

Scharlau L-Proline, Pharmpur®, Ph Eur, BP, USP. Manufacturer reference: PR00550100. Assay (titration with HClO4, on dried sample): 98,5 - 101,0 %.

Packaging options

PR00550100 — 100 g, Glass bottle

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

Product information

Overview

Scharlau L-Proline, Pharmpur®, Ph Eur, BP, USP. Manufacturer reference: PR00550100. Assay (titration with HClO4, on dried sample): 98,5 - 101,0 %. Listed packaging: PR00550100 — 100 g, Glass bottle. Specifications are transcribed from the manufacturer’s technical data sheet. Batch-specific results must be checked against the corresponding certificate of analysis.

CAS number: 147-85-3
Formula: C5H9NO2
Molecular weight: 115,13 g/mol
Pack quantity / capacity: 100
Measurement unit: Gram (g)
Package type: Bottle

Packaging and references

100 g · Bottle
PR00550100 — 100 g, Glass bottle

Selected specifications

CAS: 147-85-3
EC number: 205-702-2
Formula: C5H9NO2
Molar mass: 115,13 g/mol
assay (titration with HClO4, on dried sample): 98,5 - 101,0 %
Identification IR: passes test
Identification TLC: passes test
appearance of solution: clear and colourless
specific rotation ([a] 20°/D, c = 4, H2O): - 84,3 ° - - 86,0 °
chlorides (Cl): max. 200 ppm
sulfates (SO4): max. 300 ppm
ammonium (NH4): max. 0,02 %
iron (Fe): max. 10 ppm
Related substances: passes test
Related substances / individual impurity: max. 0,5 %
Related substances / total: max. 2,0 %
ninhydrin-positive substances / any ninhydrin-positive substances: max. 0,2 %
ninhydrin-positive substances / total: max. 0,5 %
residue on ignition: max. 0,1 %
loss on drying (105 ºC): max. 0,5 %
loss on drying (105 ºC, 3 h): max. 0,4 %
Appearance: Crystalline powder, White
Spec. Density: (25 ºC) 1,35 - 1,38 g/cm3
Bulk density: ~ 500 kg/m3
Solub. in water: (20 ºC): 1500 g/l
Melting point: 220 - 222 ºC
pH(100 g/l H2O, 20 ºC): ~ 5 - 7
For handling, storage and transport, consult the applicable official SDS.

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