Melting point :1290 °C (lit.)
Boiling point :1291 °C
Density :3.1 g/mL at 25 °C (lit.)
Flash point :1250°C
solubility :Sparingly soluble in acids and alkalies. Insoluble in Acetone.
form :powder
color :White to light gray
Specific Gravity :2.882
Water Solubility :SLIGHTLY SOLUBLE
Sensitive :Hygroscopic
Crystal Structure :VF3 type
crystal system :Three sides
Sublimation :1250 ºC
Merck :14,339
Space group :R3c
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.493	0.493	1.245	90	90	120	0.262

Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2 mg/m3; TWA 2.5 mg/m3 Dielectric constant :2.2（Ambient）
CAS DataBase Reference :7784-18-1(CAS DataBase Reference)
NIST Chemistry Reference :Aluminum trifluoride(7784-18-1)
EPA Substance Registry System :Aluminum trifluoride (7784-18-1)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.