Spectromelt® A 1000 Li₂B₄O₇ + 0.07% LiBr for XRF (X-ray fluorescence), Supelco®

: Merck

Spectromelt® A 1000 Li₂B₄O₇ + 0.07% LiBr for XRF (X-ray fluorescence), Supelco®

: Merck

: Lithium tetraborate, Dilithium tetraborate

:12007-60-2

:Li₂B₄O₇

:MFCD00011083

:169.12 g/mol

:918

:14,05524

:M-Clarity™ quality level = MQ100

:GHS05

:GHS08

:GHS07

Environmentally Preferable:

Assay (acidimetric):
≥ 99.0 %
Phosphate (PO₄):
≤ 20 ppm
Silicate (SiO₂):
≤ 150 ppm
Sulphate (SO₄):
≤ 50 ppm
Ag (Silver):
≤ 5 ppm
Al (Aluminium):
≤ 10 ppm
Ba (Barium):
≤ 5 ppm
Ca (Calcium):
≤ 20 ppm
Cd (Cadmium):
≤ 5 ppm
Co (Cobalt):
≤ 5 ppm
Cr (Chromium):
≤ 5 ppm
Cu (Copper):
≤ 5 ppm
Fe (Iron):
≤ 10 ppm
Ga (Gallium):
≤ 5 ppm
K (Potassium):
≤ 10 ppm
Mg (Magnesium):
≤ 5 ppm
Mn (Manganese):
≤ 5 ppm
Na (Sodium):
≤ 20 ppm
Ni (Nickel):
≤ 5 ppm
Pb (Lead):
≤ 5 ppm
Sr (Strontium):
≤ 5 ppm
Zn (Zinc):
≤ 5 ppm
Loss on ignition (1000 °C):
≤ 1.0 %
Bulk density:
about 60

msds_113175

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