7440-21-3 Silicon
| ??? ?????? |
Silicon |
| ????? ??????????? |
Silicon; 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 |
| ?????? ???????? |
Si |
| ????? ??????? ??????? |
28.0855 |
| InChI |
InChI=1/Si |
| ?????????? ???????? ??????? |
7440-21-3 |
| ???????? ????????? ??? |
231-130-8 |
| ???? ?????? |
|
| ???? ???????? |
1410℃ |
| ??????? ?? ????? |
INSOLUBLE |
| ??? ?????? |
54300mmHg at 25°C |
| ?????? ??? ??????? ?????? |
F:Flammable;
|
| ??? ????????? |
R11:;
|
| ???? ????? |
S16:;
S33:;
S7/9:;
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