Customization: | Available |
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CAS No.: | 1303-96-4 |
Formula: | B4h20na2o17 |
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CAS 1303-96-4 99% purity Sodium tetraborate decahydrate for making Laundry detergent
Sodium tetraborate decahydrate Basic information | |
Product Name: | Sodium tetraborate decahydrate |
CAS: | 1303-96-4 |
MF: | B4H20Na2O17 |
MW: | 381.37 |
EINECS: | 603-411-9 |
Mol File: | 1303-96-4.mol |
Sodium tetraborate decahydrate Chemical Properties | |
Melting point | 75 °C |
Boiling point | 320°C |
density | 1.73 g/mL at 25 °C(lit.) |
vapor pressure | 0.213 hPa (20 °C) |
storage temp. | 2-8°C |
solubility | H2O: 0.1 M at 20 °C, clear, colorless |
form | Powder/Solid |
Specific Gravity | 1.73 |
color | White, gray, bluish or greenish white streaked |
Odor | Odorless |
PH | 9.15-9.20 (25ºC, 0.01M in solution) |
PH Range | 9.2 |
Water Solubility | 60 g/L (20 ºC) |
λmax | λ: 260 nm Amax: 0.012 |
Merck | 14,8590 |
InChIKey | CDMADVZSLOHIFP-UHFFFAOYSA-N |
CAS DataBase Reference | 1303-96-4 |
EPA Substance Registry System | Borax (1303-96-4) |
Item | specification for Domestic 95% | specification for Turkey 99% |
Sodium borate | ≥95% | ≥99.9% |
B2O3 | ≥36.47% | ≥37-38% |
Na2O | ≥16.47% | ≥16-17% |
Na2CO3 | ≤0.2% | ≤0.1% |
Chloride(NaCl) | ≤0.5% | ≤0.03% |
Iron(Fe) | ≤0.005% | ≤0.002% |
Water insoluble | ≤0.04% | ≤0.04% |
Bulk density | ≥1 | ≥1 |