Scharlau Sodium thiosulfate pentahydrate, Pharmpur®, Ph Eur, BP, USP

CAS number: 10102-17-7
Manufacturer product code: SO0725

Scharlau Sodium thiosulfate pentahydrate, Pharmpur®, Ph Eur, BP, USP. Manufacturer reference: SO07251000. Assay (iodometric, referred to dried sample): 99,0 - 100,5 %.

Packaging options

SO07251000 — 1 kg, Plastic bottle

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

Product information

Overview

Scharlau Sodium thiosulfate pentahydrate, Pharmpur®, Ph Eur, BP, USP. Manufacturer reference: SO07251000. Assay (iodometric, referred to dried sample): 99,0 - 100,5 %. Listed packaging: SO07251000 — 1 kg, Plastic 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: 10102-17-7
Formula: Na2S2O3·5H2O
Molecular weight: 248,18 g/mol
Pack quantity / capacity: 1
Measurement unit: Kilogram (kg)
Package type: Bottle

Packaging and references

1 kg · Bottle
SO07251000 — 1 kg, Plastic bottle

Selected specifications

CAS: 10102-17-7
EC number: 231-867-5
Formula: Na2S2O3·5H2O
Molar mass: 248,18 g/mol
assay (iodometric, referred to dried sample): 99,0 - 100,5 %
assay (iodometric): 99,0 - 101,0 %
Identification A (EP): passes test
identification B (EP): passes test
Identification C (EP): passes test
Identification sodium: passes test
Identification IR: passes test
appearance of solution: passes test
pH (10 %, H2O): 6,0 - 8,4
sulfates and sulfites (as SO4): max. 0,2 %
sulfides (S): passes test
calcium (Ca): passes test
water content: 32,0 - 37,0 %
Appearance: crystals, colourless or white
Spec. Density: 1,73 g/cm3
Bulk density: ~ 1000 kg/m3
Solub. in water: (20 ºC): 680 g/l
Melting point: 48,5 ºC
pH(100 g/l H2O, 20 ºC): 6,0 - 8,4
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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