2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
Khoom npe | Tin Telluridethaiv los yog hmoov |
Daim ntawv: | Hmoov, granules, block |
Formula: | SnTe |
Molecular Luj: | 192.99 Nws |
Melting Point: | 780 ° C |
Dej Solubility | Insoluble hauv dej. |
Refractive Index: | 3.56 ib |
Ceev: | 6.48 g / mL ntawm 25 ° C (lit.) |
CAS Nr .: | 12 040-02-7 |
Hom | Epoch-Chem |
Purity | 99.99% |
Cu | ≤ 5ppm |
Ag | ≤ 2 ppm |
Mg | ≤ 5ppm |
Ni | ≤ 5ppm |
Bi | ≤ 5ppm |
In | ≤ 5ppm |
Fe | ≤ 5ppm |
Cd | ≤10ppm |