GERMANIUM(IV) FLUORIDE Property

Melting point:

−36.5 °C(lit.)

Boiling point:

-36,5°C

Density 

2.126 g/mL at 0 °C(lit.)

solubility 

reacts with H2O

form 

colorless gas

Specific Gravity

2.126

color 

colorless

Water Solubility 

soluble H2O [CRC10]

Hydrolytic Sensitivity

8: reacts rapidly with moisture, water, protic solvents

Merck 

13,4423

CAS DataBase Reference

7783-58-6(CAS DataBase Reference)

EPA Substance Registry System

Germane, tetrafluoro- (7783-58-6)

Safety

Hazard Codes 

C,T

Risk Statements 

34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3304 2.3

WGK Germany 

3

F 

21

TSCA 

Yes

HazardClass 

2.3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

GERMANIUM(IV) FLUORIDE Chemical Properties,Usage,Production

Chemical Properties

white crystal(s); deliquescent; obtained by slow evaporation of GeO2 in 20% HF [MER06] [CRC10]