ChemNet > CAS > 7440-21-3 Silicon
7440-21-3 Silicon
product Name |
Silicon |
Synonyms |
silicon coating quality balzers; silicium; silicon, containing by weight not less than 99.99 % of silicon; SiliconpowderNmesh; Silicon Monocrystalline; SiliconchipsNmm; SiliconrandompiecesNcm; Silicon wafer <100> orientation P-doped; Silicon wafer <111> orientation; Silicon powder; Siliconwaferorientation; Siliconwafer; Silicon (low oxygen); Silicon (3 oxygen levels); Silicon chips (99.9999%); Silicon random pieces (99.5%); Silicon solution 1000 ppm; Silica flour |
Molecular Formula |
Si |
Molecular Weight |
28.0855 |
InChI |
InChI=1/Si |
CAS Registry Number |
7440-21-3 |
EINECS |
231-130-8 |
Molecular Structure |
|
Melting point |
1410℃ |
Water solubility |
INSOLUBLE |
Vapour Pressur |
54300mmHg at 25°C |
Hazard Symbols |
F:Flammable;
|
Risk Codes |
R11:;
|
Safety Description |
S16:;
S33:;
S7/9:;
|
MSDS |
Silicon Material Safety Data Sheet
|
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