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Germanium tetrachloride

Colorless transparent liquid

Physical properties

Molecular weight	214,6
Density (293° К),g/cm3	1,874
Boiling temperature (at 760 mm Hg), °С	83,1
Melting temperature , ° C	(-49,5)

Solubility: in organic solvents (carbon tetrachloride, chloroform, benzol, ethyl alcohol, acetone and others)

Stainless steel containers

1A1: capacity available 47 litres (80 kg); 66 litres (110 kg), 212 litres (350 kg).

1A2: capacity available 8.6 litres (14 kg); 12.3 litres (20 kg).

Each container has outer package.

Each container is possible for multiple usage and subject to return

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	Types			Methods of measurements
Quality parameters (analysis)	for optical fiber (6N) (OF – 6N)	of high purity (6N) TY 48-4-519-89	4N purity	Methods of measurements
Element	ppb, max	ppb, max	ppb, max
	1. Metal impurities, ppb max			Emission spectroscopy
Chromium (Cr)	1	1	0.1
Cobalt (Co)	0.5	0.5	0.2
Copper(Cu)	1	1	0.05
Iron (Fe)	2	2	0.5
Manganese (Mn)	0.5	0.5	0.04
Nickel (Ni)	1	1	0.02
Vanadium (V)	0.5	0.5	0.1
Zinc (Zn)	1	1	0.5
Aluminum (Al)	1	1	0.1
Arsenic (As)	-	-	1.0
Total, max.	10	10	10
	2.Hydrogen donors, ppm max			IR – Furier spectroscopy
H - Cl	5 [3*]	20	Not determined
OH	2	5	Not determined
CH₂	1	2	Not determined
CH₃	1	2	Not determined
Total, max.	10	30

* - requirements for H- donors upon agreement

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