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Sodium tetraborate, anhydrous, 99.95% (metals basis)
CAS: 1330-43-4 | B4Na2O7 | 201.21 g/mol
Supplier: Thermo Scientific Chemicals 08786222
Description
Sodium tetraborate is a useful anhydrous borax for proteomics research.
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
| 1575°C (decomposition) | |
| 741°C | |
| White | |
| 100 g | |
| B4Na2O7 | |
| Borax | |
| NXSVMNYRVBQCMO-UHFFFAOYSA-N | |
| disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(ylium)-1,5-diuide-1,5-bis(olate) | |
| 201.22 | |
| 1.501 | |
| 2.367 |
| Sodium tetraborate | |
| 1330-43-4 | |
| Powder | |
| 99.95% (metals basis) | |
| MFCD00081185 | |
| Slowly soluble in water (87.9g/L). | |
| [Na+].[Na+].[O-][B-]12O[B+]O[B-]([O-])(O[B+]O1)O2 | |
| 201.21 | |
| Odorless | |
| Hygroscopic |
Chemical Identifiers
| 1330-43-4 | |
| 201.21 | |
| NXSVMNYRVBQCMO-UHFFFAOYSA-N | |
| disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(ylium)-1,5-diuide-1,5-bis(olate) |
| B4Na2O7 | |
| MFCD00081185 | |
| Borax | |
| [Na+].[Na+].[O-][B-]12O[B+]O[B-]([O-])(O[B+]O1)O2 |
Safety and Handling
Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
P201-P202-P264b-P280i-P281-P305+P351+P338-P308+P313-P501c
H319-H360FD
EINECSNumber : 215-540-4
RTECSNumber : ED4588000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only