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

CAS number: 584-08-7
Manufacturer product code: PO0170

Scharlau PO01700500: Potassium carbonate, 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

PO0170005P — 5 kg — Plastic containerPO0170025P — 25 kg — Plastic containerPO01700500 — 500 g — Plastic bottlePO01701000 — 1 kg — Plastic bottle

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

Product information

Overview

Scharlau PO01700500: Potassium carbonate, Pharmpur®, Ph Eur, BP, USP. CAS 584-08-7. M = 138,21 g/mol; Melting point: 891 ºC; assay (acidimetric, referred to dried sample): 99,5 - 100,5 %; appearance of solution: passes test. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

CAS number: 584-08-7
Pack quantity / capacity: 500
Measurement unit: Gram (g)
Package type: Plastic bottle

Packaging and references

500 g · Plastic bottle
PO0170005P — 5 kg — Plastic container
PO0170025P — 25 kg — Plastic container
PO01700500 — 500 g — Plastic bottle
PO01701000 — 1 kg — Plastic bottle

Selected specifications

Synonyms: Potash
K2CO3
M = 138,21 g/mol
CAS [584-08-7]
EINECS-No.: 209-529-3
Solub. in water: (20 ºC): soluble
Melting point: 891 ºC
LD 50 (oral, rat): > 2000 mg/kg
GHS-signal word: Warning
GHS-H sentences: H315 - H319 - H335
GHS-P sentences: P261 - P280 - P305+P351+P338 - P321 - P405 - P501a
Tariff number: 2836 40 00 00
SPECIFICATIONS
assay (acidimetric, referred to dried sample): 99,5 - 100,5 %
Identification A (EP): passes test
Identification carbonates: passes test
Identification bicarbonates: passes test
Identification potassium: passes test
appearance of solution: passes test
insoluble matter: passes test
chlorides (Cl): max. 100 ppm:
sulfates (SO4): max. 100 ppm:
calcium (Ca): max. 100 ppm:
iron (Fe): max. 10 ppm
loss on drying (125 ºC, 5 h): max. 5,0 %
loss on drying (180 °C, 4h) : max. 0,5 %

Applications

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

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