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Tel:+86-318-3752566 3752699 |
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Fax: +86-318-3752369 |
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Contact:
Zhanglichen (Sales Manager)
+86-13831849000 |
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Add.:Wuqiang Industrial Zone, |
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Hengshui City, Hebei Prov., |
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China. |
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E-mail: |
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keyu@keyubiochem.com |
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Website: |
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www.keyubiochem.com |
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| Sodium hydride |
| Molecular formula: |
NaH |
| Molecular weight: |
23.99 |
| Spec.: |
1. silver gray paste, assay≥50%, active hydrogen(purity )≥97%
2. silver gray solid granules, assay≥60%, active hydrogen(purity )≥97%
3. silver gray powder, assay≥80%, active hydrogen(purity )≥97% |
| Property: |
Melt and decomposed at 800°C, insoluble in ammonia liquid, carbon disulphide, carbon tetrachloride etc.; stable in dry air or oxygen at room temperature; can be easily hydrolized in humid air. |
| Use: |
As
condensating agent, reducing agent, catalyst in organic synthesis in such industries as pharmacy, perfumes, pesticides, dyes etc. |
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