Appearance: | Solid |
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Colour: | White |
Physical State: | Solid |
Usage: | Chemical Industry |
Transport Package: | Drum |
Specification: | 200kg |
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Customization: |
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Product Name | Sodium tetraborate |
CAS: | 1330-43-4 |
MF: | B4Na2O7 |
MW: | 201.22 |
EINECS: | 215-540-4 |
Melting point | 741 °C (lit.) |
Boiling point | 1575°C |
Density | 2.367 g/mL at 25 °C (lit.) |
Vapor pressure | 7.3 hPa (1200 °C) |
Refractive index | 1.501 |
Fp | 1575°C |
Storage temp. | Store at +5°C to +30°C. |
Solubility | H2O: 0.1 M at 20 °C, clear, colorless |
Form | Solid |
Specific Gravity | 2.367 |
Color | White |
PH | 9.0-10.5 (25ºC, 0.1M in H2O) |
Water Solubility | 26 g/L (20 ºC) |
Packing | 200kg/Drum |
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