Silicon, Polycrystalline
Product Description
| Product | Silicon, Polycrystalline |
| CAS | 7440-21-3 |
| Formula | Si; H4Si; Si |
| Synonym | SIMP AX05, SIMP AX10, SIMP AX20, SILICON ATOMIC ABSORPTION SINGLE ELEMENT STANDARD, SILICON ATOMIC ABSORPTION STANDARD, SILICON ATOMIC ABSORPTION STANDARD SOLUTION, SILICON ATOMIC SPECTROSCOPY STANDARD, SILICON ICP/DCP STANDARD, Silicon, CCRIS 6599, Defoamer S-10, EC 231-130-8, EINECS 231-130-8, HSDB 5033, Polyeristalline silicon powder, Silicon, Silicon metal, UNII-Z4152N8IUI, Silicon, Silicon, containing more than 99.99 per cent by weight of silicon, Silicone, Superlist Names Silicon, Silicon dust, Silicon powder, amorphous, Silicon powder, amorphous [UN1346] [Flammable solid], UN1346 |
Typical Product Specifications
| Molecular weight | 28.09 |
| SMILES | [SiH4] |
| InChI | 1S/Si |
| Water solubility | INSOLUBLE |
| Sensitive | Air Sensitive |
| Stability | Stable. Fine powder is highly flammable. Incompatible with oxidizing agents, bases, carbonates, alkali metals, lead and aluminium oxides, halogens, carbides, formic acid. |
| Form | powder |
| Density | 2.33 g/mL at 25 °C |
| EINECS | 231-130-8 |
| Storage Temperature | Flammables area |
| Merck | 13,8565 |
| Melting Point | 1410 °C |
| Color | White |
| Boiling Point | 2355 °C |
| Class | Specialty Chemicals |
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