Melting point :91 °C (dec.)(lit.)
Density :2.23 g/cm3
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO: 50 mg/mL (134.64 mM);;
form :Wet Crystalline Aggregates
color :White
PH :5 (100g/l, H2O, 25℃)
Water Solubility :Soluble in water, alcohol and acids.
Sensitive :Hygroscopic
Crystal Structure :UCl3 type
crystal system :Six sides
Merck :14,5363
Space group :P63/m
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.748	0.748	0.437	90	90	120	0.2118

Stability :hygroscopic
CAS DataBase Reference :10025-84-0(CAS DataBase Reference)

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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
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. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.