Potassium chloride, Pharmpur®, Ph Eur, BP, USP

CAS number: 7447-40-7
Manufacturer product code: PO0199

Scharlau PO01990500: Potassium chloride, Pharmpur®, Ph Eur, BP, USP. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

Applications

Laboratory testing and preparation where the stated pharmacopoeial specification is required.

Packaging options

PO0199005P — 5 kg — Plastic containerPO0199025P — 25 kg — Plastic containerPO01990500 — 500 g — Plastic bottlePO01991000 — 1 kg — Plastic bottle

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

Product information

Overview

Scharlau PO01990500: Potassium chloride, Pharmpur®, Ph Eur, BP, USP. CAS 7447-40-7. M = 74,56 g/mol; Melting point: 773 ºC; assay (argentometric, on dried sample): 99,0 - 100,5 %; assay (argentometric, on dried sample) : 99,0 - 101,0 %. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

CAS number: 7447-40-7
Pack quantity / capacity: 500
Measurement unit: Gram (g)
Package type: Plastic bottle

Packaging and references

500 g · Plastic bottle
PO0199005P — 5 kg — Plastic container
PO0199025P — 25 kg — Plastic container
PO01990500 — 500 g — Plastic bottle
PO01991000 — 1 kg — Plastic bottle

Selected specifications

Synonyms: Chloro potassium
KCl
M = 74,56 g/mol
CAS [7447-40-7]
EINECS-No.: 231-211-8
Solub. in water: (20 ºC): 330 g/l
Melting point: 773 ºC
Boiling point: 1413 ºC
LD 50 (oral, rat): 2600 mg/kg
Tariff number: 3104 20 90 00
SPECIFICATIONS
assay (argentometric, on dried sample): 99,0 - 100,5 %
assay (argentometric, on dried sample) : 99,0 - 101,0 %
Identification potassium EP: passes test
Identification chloride EP: passes test
Identification potassium USP: passes test
Identification chloride USP: passes test
appearance of solution: clear and colourless
acidity or alkalinity (EP): passes test
acidity or alkalinity (USP): passes test
bromides (Br) EP: max. 0,1 %
bromides (Br) USP: max. 0,1 %
iodides (I): max. 0,005 %
iodides (I): passes test
sulfates (SO4): max. 300 ppm
barium (Ba): passes test
iron (Fe): max. 20 ppm
magnesium and alkaline-earth metals (as Ca): max. 200 ppm
calcium and magnesium: passes test
sodium (Na): passes test
loss on drying (105 °C, 2h): max. 1,0 %
loss on drying (105 ºC, 3 h): max. 1,0 %

Applications

Laboratory testing and preparation where the stated pharmacopoeial specification is required.

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