di-Lithium tetraborate ≥99.0%, AnalaR NORMAPUR® ACS for X-ray analysis
Supplier: VWR Chemicals
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About this item
CAS Number:12007-60-2
:
Formula:Li₂B₄O₇
MDL Number:MFCD00011083
:169.12 g/mol
Merck Index:14,05524
Melting Pt:918 °C
Density:1,4 g/cm³ (25 °C)
EINECS:234-514-3
:GHS05
:GHS08
:GHS07
Storage Temperature:Ambient
Specification Test Results
- 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
Specification Test Results
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