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8.04079

Sigma-Aldrich

Germanium(IV) chloride

for synthesis

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Synonym(s):
Germanium(IV) chloride, Germanium tetrachloride
Empirical Formula (Hill Notation):
Cl4Ge
CAS Number:
Molecular Weight:
214.45
MDL number:
EC Index Number:
233-116-7

vapor pressure

101 hPa

Quality Level

form

liquid

pH

<1 (20 °C in H2O)

bp

83.1 °C

mp

-49.5 °C

density

1.88 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/4Cl.Ge

InChI key

LBXSGGYKZPEYRS-UHFFFAOYSA-N

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1 of 4

This Item
2084501.12177573515
Germanium(IV) oxide 99+

Sigma-Aldrich

1.12177

Germanium(IV) oxide

form

liquid

form

liquid

form

solid

form

solid

pH

<1 (20 °C in H2O)

pH

-

pH

-

pH

-

mp

-49.5 °C

mp

−49.5 °C (lit.)

mp

1115 °C

mp

-

density

1.88 g/cm3 at 20 °C

density

1.844 g/mL at 25 °C

density

4.23 g/cm3 at 25 °C

density

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Analysis Note

Assay (argentometric): ≥ 99.0 %
Density (d 20 °C/ 4 °C): 1.875 - 1.877
Identity (ICP-OES): passes test

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Does not sustain combustion.

Flash Point(C)

Does not sustain combustion.


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