Page 281 - Catalogue 2015

Potassium permanganate

CAS [7722-64-7]; EC 231-760-3; KMnOÁ; M 158.04

Danger H:272-302-400-410; P:210-220-221-280-301+312

Cat. No. Potassium permanganate
167805 AR

Assay Sulfate min. 99%w/w Chloride & Chlorates max. 0.005%
(SO4) max. 0.04% Water insolubles max. 0.2%

Cat. No. Potassium permanganate Chloride (Cl) max. 0.02%
167803 Meets EP/BP spec. Sulfate (SO4) max. 0.05%
Water insolubles max. 1.0%
Identification A Passes EP/BP test
Identification B Passes EP/BP test
Assay 99.0-100.5%w/w
Appearance of solution Solution S is colorless

Cat. No. Potassium permanganate
167802 CP

Water insolubles max. 0.2%
Assay min. 98.5%w/w
Chloride & Chlorates max. 0.02%

Potassium phosphate dibasic anhydrous

Synonym: Dipotassium hydrogenphosphate, Dipotassium phosphate, sec-Potassium phosphate

CAS [7758-11-4]; EC 231-834-5; HK¿OÁP; M 174.17

Cat. No. Potassium phosphate dibasic anhydrous
176505 AR

Appearance White to off white solid Heavy metals (as Pb) max. 0.0005%
Assay (T) 98.0-102.0%w/w Iron (Fe) max. 0.001%
pH (5% in water) 8.5-9.6 Sodium (Na) max. 0.05%
Loss on drying (105°C) max. 1% Sulfate (SO4) max. 0.005%
Chloride (Cl) max. 0.003% Water insolubles max. 0.01%

Potassium phosphate monobasic

Synonym: Potassium dihydrogen phosphate, Monopotassium phosphate

CAS [7778-77-0]; EC 231-913-4; KH¿POÁ; M 136.09

Cat. No. Potassium phosphate monobasic
166505 AR

Appearance White to colorless solid Heavy metals (as Pb) max. 0.001%
Assay (T) 99.0-101.0%w/w Iron (Fe) max. 0.002%
pH (5% in water) 4.1-4.5 Sulfate (SO4) max. 0.003%
Loss on drying (105°C) max. 0.2% Sodium (Na) max. 0.005%
Chloride (Cl) max. 0.001% Water insolubles max. 0.01%