Lithium metaborate, for analysis, ExpertQ®

- LiBO2
- M = 49,75 g/mol
- CAS [13453-69-5]
- EINECS-No.: 236-631-5
- Solub. in water: (20 ºC): almost insoluble
- Melting point: ~ 840 ºC
- Tariff number: 2840 20 90 00
- Applications: analytical chemistry, laboratory reagent, for spectroscopy.

SPECIFICATIONS
assay (acidimetric): min. 99 %
chlorides (Cl): max. 0,005 %
fluorides (F): max. 0,005 %
phosphates (as PO4): max. 0,005 %
silicates (SiO2): max. 0,05 %
sulfates (SO4): max. 0,01 %
aluminium (Al): max. 0,002 %
arsenic (As): max. 2 ppm
barium (Ba): max. 0,002 %
cadmium (Cd): max. 5 ppm
calcium (Ca): max. 0,005 %
chromium (Cr): max. 5 ppm
cobalt (Co): max. 2 ppm
copper (Cu): max. 5 ppm
iron (Fe): max. 0,001 %
lead (Pb): max. 2 ppm
magnesium (Mg): max. 0,01 %
manganese (Mn): max. 5 ppm
nickel (Ni): max. 5 ppm
potassium (K): max. 0,005 %
sodium (Na): max. 0,01 %
strontium (Sr) : max. 0,001 %
zinc (Zn): max. 5 ppm
residue on ignition: max. 1 %