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Lithium tetraborate, 99.6% (metals basis)
CAS: 12007-60-2 | B4Li2O7 | 169.11 g/mol
Supplier: Thermo Scientific Chemicals 012592A1
Description
Used in the laboratory as LB (Lithium borate) buffer for gel electrophoresis of DNA and RNA. Employed in the borax fusion method to modify mineral powder samples for analysis by WDXRF (Wavelength Dispersive X-Ray Fluorescence) Spectroscopy. Acts as an ingredient in the manufacture of glasses and ceramics. Useful fod dissolving basic oxides such as CaO and MgO. A mixture of lithium metaborate and lithium tetraborate is useful for dissolving most of the inorganic oxides to enable spectrochemical analysis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Lithium tetraborate | |
| 12007-60-2 | |
| Powder | |
| (metals basis) | |
| Li2B4O7 | |
| 14,5524 | |
| RDZCISUGRQUANA-UHFFFAOYSA-N | |
| dilithium(1+) bicyclo[3.3.1]tetraboroxane-3,7-bis(ylium)-1,5-diuide-1,5-bis(olate) | |
| 169.12 | |
| Odorless |
| 930°C | |
| White | |
| 1 kg | |
| B4Li2O7 | |
| MFCD00011083 | |
| Moderately soluble in water. | |
| [Li+].[Li+].[O-][B-]12O[B+]O[B-]([O-])(O[B+]O1)O2 | |
| 169.11 | |
| 99.6% | |
| 2.4 |
Chemical Identifiers
| 12007-60-2 | |
| 169.11 | |
| RDZCISUGRQUANA-UHFFFAOYSA-N | |
| [Li+].[Li+].[O-][B-]12O[B+]O[B-]([O-])(O[B+]O1)O2 |
| B4Li2O7 | |
| MFCD00011083 | |
| dilithium(1+) bicyclo[3.3.1]tetraboroxane-3,7-bis(ylium)-1,5-diuide-1,5-bis(olate) |
Safety and Handling
GHS H Statement
H302-H315-H319-H335;
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P264b-P270-P301+P312-P330-P501c
H302
EINECSNumber : 234-514-3
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only