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Potassium Chloride (Ph. Eur, BP, USP) GMP - IPEC grade

Assay (Arg.) (calc. a.d.s.): 99.0 - 100.5 %
Code
631494
CAS
7447-40-7
Molecular Formula
KCl
Molar mass
74.56 g/mol
Melting Point:
778 °C
Boiling Point:
1,420 °C
Solubility:
water 340 g/l at 20 °C
Physical Description:
solid
Product Code:
631494
Product Name:
Potassium Chloride (Ph. Eur, BP, USP) GMP - IPEC grade
Quality Name:
GMP - IPEC grade
Specifications:
Assay (Arg.) (calc. a.d.s.): 99.0 - 100.5 %
Identity according to Pharmacopoeias:
Potassium: passes test
Chloride: passes test

Maximum limit of impurities
Appearance of solution
Appearance Clear < formazin I: passes test
Appearance Colourless: passes test
Acidity or alkalinity ( < 0.5 ml HCl or NaOH 0.01M): passes test
Acidity or alkalinity USP: passes test
Loss on drying at 105°C: 1.0 %
Bromide (Br): 0.1%
Sulfate (SO4): 0.0300 %
Iodide Ph. Eur.: passes test
Iodide (I) USP: 0.005%
Magnesium and other alkaline-earth metals (as Ca): 0.0200%
Calcium and magnesium: passes test
Residual solvents (Ph.Eur/USP): passes test
Heavy metals (as Pb): 0.0010 %
Ba: passes test
Fe: 0.0020 %
Na: passes test
WGK:
1
Storage:
Room Temperature.
Master Name:
Potassium Chloride
EINECS:
231-211-8
CS:
31042090
Download TDS file for complete specifications