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di-Litio tetraborato ≥99.0%, AnalaR NORMAPUR® ACS per analisi raggi X

Fornitore: VWR Chemicals
Pericolo

Synonyms: Litio tetraborato

85023.290EA 395 EUR
85023.290 85023.360 85023.230
di-Litio tetraborato ≥99.0%, AnalaR NORMAPUR® ACS per analisi raggi X
di-Litio tetraborato
Formula: Li₂B₄O₇
Peso molecolare: 169,12 g/mol
Punto di fusione: 918 °C
Densità: 1,4 g/cm³ (25 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011083
CAS Number: 12007-60-2
EINECS: 234-514-3
Merck Index: 14,05524

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Risultati del test di specificazione

Assay Min. 99.0 %
Bulk density (g/ml) Min. 0.25
Heavy metals (as Pb) Max. 10 ppm
Insoluble matter Max. 100 ppm
Loss on fusion (950°C) Max. 2.0 %
Phosphorus compounds (as PO4) Max. 40 ppm
Cl (Chloride) Max. 50 ppm
SO4 (Sulphate) Max. 100 ppm
Al (Aluminium) Max. 10 ppm
Ca (Calcium) Max. 30 ppm
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 30 ppm
Mg (Magnesium) Max. 5 ppm
Na (Sodium) Max. 50 ppm
Si (Silicium) Max. 80 ppm
Conforms to ACS Passes test

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