GeCl4

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%