Wodorotlenek potasowy, 90%, płatki, EssentQ® czysty – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Potassium hydroxide, 90%, flakes, Essent
– Synonyms: Potash caustic, Potassium hydrate, Potassium oxide hydrate
– KOH
– M = 56,11 g/mol
– CAS [1310-58-3]
– EINECS-No.: 215-181-3
– Solub. in water: (20 ºC): soluble
– Melting point: 360 ºC
– Boiling point: 1320 ºC
– LD 50 (oral, rat): 273 mg/kg
– EC-Index-No.: 019-002-00-8
– ADR: 8 C6 II UN 1813
– IMDG: 8 II UN 1813
– IATA/ICAO: 8 II UN 1813
– GHS-signal word: Danger
– GHS-H sentences: H314 – H302
– GHS-P sentences: P260 – P303+P361+P353 – P305+P351+P338 – P321 – P405 – P501a
– Tariff number: 2815 20 10 00
– Applications: analytical chemistry, laboratory reagent, titrant in volumetric analysis, synthesis of organic products, in the pharmaceutics industry.
SPECIFICATIONS
assay (acidimetric): approx. 90 %
insoluble in water: max. 0,05 %
chlorides (Cl): max. 0,02 %
sulfates (SO4): max. 0,05 %
arsenic (As): max. 3 ppm
iron (Fe): max. 0,005 %
lead (Pb): max. 0,005 %
