Melting point :-49.5 °C
Boiling point :83 °C(lit.)
Density :1.844 g/mL at 25 °C
vapor pressure :76 mm Hg ( 20 °C)
refractive index :1.4644
Flash point :83.1°C
storage temp. :Store below +30°C.
solubility :Soluble in ether, benzene, chloroform, carbon tetrachloride. Insoluble in hydrochloric acid and sulphuric acid.
form :Liquid
Specific Gravity :1.88
color :Colorless
PH :<1 (H2O, 20℃)
Water Solubility :DECOMPOSES
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Merck :14,4410
Dielectric constant :2.4（25℃）
CAS DataBase Reference :10038-98-9(CAS DataBase Reference)
NIST Chemistry Reference :Germanium tetrachloride(10038-98-9)
EPA Substance Registry System :Germane, tetrachloro- (10038-98-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P234 Keep only in original container. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.