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بررسی تخصصی
di-Sodium tetraborate, decahydrate extra pure
di-Sodium tetraborate, decahydrate extra pure
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General product Information: |
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Synonyms |
Borax |
Hill Formula |
B4O7Na2·nH2O |
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Molar Mass |
381.37 (decahydrate) |
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1.73 g/cm3 (decahydrate, solid) |
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Melting Point |
75 °C (decahydrate, decomposes) |
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B106303 |
di-Sodium tetraborate, decahydrate extra pure |
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Specification |
Packaging Information: |
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Assay (acidimetric) |
99.0-103.0% |
Order No. |
Packing |
Quantity |
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pH value |
9.2-9.5 (4%, H₂O, 20 °C) |
B106303.0500 |
Plastic bottle |
500 g |
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Solubility |
49.74 g/l |
B106303.1000 |
Plastic bottle |
1 kg |
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Identity |
passes test |
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Heavy metals (as Pb) |
≤ 0.002 % |
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