Węglan litowy ExpertQ® do analizy, ACS, Reag. Ph Eur – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Lithium carbonate, ExpertQ®, ACS, Reag.
– Li2CO3
– M = 73,89 g/mol
– CAS [554-13-2]
– EINECS-No.: 209-062-5
– Solub. in water: (20 ºC): 13 g/l
– Melting point: 720 ºC
– LD 50 (oral, rat): 525 mg/kg
– GHS-signal word: Warning
– GHS-H sentences: H302 – H319
– GHS-P sentences: P280 – P264 – P270 – P305+P351+P338 – P337+P313 – P501a
– Tariff number: 2836 91 00 90
– Applications: analytical chemistry, in the production of enamels (in porcelain industry, in the electronic industry), for pharmaceutical use.
SPECIFICATIONS
assay (acidimetric): min. 99,0 %
insoluble in diluted HCl: max. 0,01 %
chlorides (Cl): max. 0,005 %
nitrates (NO3): max. 0,0005 %
calcium (Ca): max. 0,005 %
heavy metals: max. 0,001 %
iron (Fe): max. 0,001 %
magnesium (Mg): max. 0,001 %
potassium (K): max. 0,005 %
sodium (Na): max. 0,005 %
sulphur compounds (as SO4): max. 0,2 %
