- For optical fiber, raw material for high purity GeO2 and Ge-132,etc
- Shipping containers and packing methods comply with all international rules & regulations. The stainless steel packages include 50kg, 100kg, 200kg and 300kg
Specification
| Appellation | Germanium Tetrachloride |
|---|---|
| Formula | GeCl4 |
| Product properties | Colorless and corrosive liquid, stimulating odor , boiling point 83.1℃, specific weight 1.87 |
| Technical norms | Metal ion impurity (Fe, Cu, Cr, Mn, Ni, Co, Zn, V, Pb, Al) total quantity≦5ppb Hydride impurity(OH.CH.HCL)total quantity≦3ppm |
| Test method | Metal ions are determined by Inductively Coupled Plasma Mass Spectrometry （ICP-MAS） Hydride impurity are determined by Fourier Transform Infrared Spectroscopy (FT-IR) |
| Product packing method | Shipping containers and packing methods comply with all international rules & regulations. Stainless steel containers are available in capacities of 180 liters(300 kg),120 liters(200kg),60liters(100kg),30 liters(50kg). |
Content of elemental metal impurities
| Appellation | Quantity of Metal ion impurity |
|---|---|
| GeCl4 | ≧99.999999 |
| Cu | ≦0.25×10-7（0.25PPb） |
| Mn | ≦0.25×10-7（0.25PPb） |
| Cr | ≦0.5×10-7 （0.5PPb） |
| Fe | ≦1.0×10-7 （1PPb） |
| Co | ≦0.5×10-7 （0.5PPb） |
| Ni | ≦0.5×10-7 （0.5PPb） |
| V | ≦0.5×10-7 （0.5PPb） |
| Zn | ≦0.5×10-7 （0.5PPb） |
| Al | ≦0.5×10-7 （0.5PPb） |
| Pb | ≦0.5×10-7 （0.5PPb） |
IR Transmission
| Infrared absorption peak | Transmission (length of IR absorption cell is 10cm） | |
|---|---|---|
| GeCI4-08-1 | GeCl4-08-2 | |
| 3610±2cm-1(GeCl3OH) | ≧95% | ≧85% |
| 2970cm-1～2925cm-1(CH) | ≧95% | ≧90% |
| 2860cm-1～2830cm-1（HCI） | ≧95% | ≧90% |
| 2336±2cm-1 （CO2） | ≧95% | ≧90% |
| 2272±2cm-1 （GeHCl3） | ≧99% | ≧95% |
| 2000cm-1～1400cm-1 | ≧90% | ≧80% |
| 1173±2cm-1 | ≧95% | ≧90% |
| 1060cm-1～1015cm-1 | ≧60% | ≧50% |