• 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

AppellationGermanium Tetrachloride
FormulaGeCl4
Product propertiesColorless and corrosive liquid, stimulating odor , boiling point 83.1℃, specific weight 1.87
Technical normsMetal ion impurity (Fe, Cu, Cr, Mn, Ni, Co, Zn, V, Pb, Al)
total quantity≦5ppb
Hydride impurity(OH.CH.HCL)total quantity≦3ppm
Test methodMetal ions are determined by Inductively Coupled Plasma Mass Spectrometry (ICP-MAS)
Hydride impurity are determined by Fourier Transform Infrared Spectroscopy (FT-IR)
Product packing methodShipping 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

AppellationQuantity 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 peakTransmission (length of IR absorption cell is 10cm)
GeCI4-08-1GeCl4-08-2
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%

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GeCl4の見積もりはこちらから