Scharlau
Sodium carbonate decahydrate, Pharmpur®, Ph Eur, BP
Scharlau SO01170500: Sodium carbonate decahydrate, Pharmpur®, Ph Eur, BP. Laboratory testing and preparation where the stated pharmacopoeial specification is required.
Packaging options3
Official distributor support
ScharlauPharmacopoeia-Grade Chemicals
Potassium sulfate, Pharmpur®, Ph Eur, BP
- CAS number
- 7778-80-5
- Manufacturer product code
- PO0363
Scharlau PO03630500: Potassium sulfate, Pharmpur®, Ph Eur, BP. Laboratory testing and preparation where the stated pharmacopoeial specification is required.
Applications
- Laboratory testing and preparation where the stated pharmacopoeial specification is required.
Product specifications and documentation are confirmed against the requested reference before quotation.
Product information
Overview
- CAS number: 7778-80-5
- Pack quantity / capacity: 500
- Measurement unit: Gram (g)
- Package type: Plastic bottle
Packaging and references
- 500 g · Plastic bottle
- PO0363005P — 5 kg — Plastic container
- PO0363025P — 25 kg — Plastic container
- PO03630500 — 500 g — Plastic bottle
- PO03631000 — 1 kg — Plastic bottle
Selected specifications
- Synonyms: Sulfuric acid potassium salt
- K2SO4
- M = 174,27 g/mol
- CAS [7778-80-5]
- EINECS-No.: 231-915-5
- Solub. in water: (20 ºC): 110 g/l
- Melting point: 1069 ºC
- Boiling point: 1689 ºC
- LD 50 (oral, rat): 6600 mg/kg
- Tariff number: 3104 30 00 00
- SPECIFICATIONS
- assay (acidimetric, referred to dried sample): 98,5 - 101,0 %
- Identification potassium: passes test
- Identification sulfates: passes test
- appearance of solution: clear and colourless
- acidity or alkalinity: passes test
- chlorides (Cl): max. 40 ppm
- calcium (Ca): max. 200 ppm
- iron (Fe): max. 10 ppm
- magnesium (Mg): max. 20 ppm
- sodium (Na): max. 0,10 %
- loss on drying (130 ºC): max. 1,0 %
Applications
- Laboratory testing and preparation where the stated pharmacopoeial specification is required.
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