Melting point :770 °C (dec.) (lit.)
Boiling point :759.71°C (estimate)
Density :2.71 g/mL at 25 °C (lit.)
vapor pressure :0-0.001Pa at 20-25℃
solubility :Soluble in cold water, freely soluble in hot water, practically insoluble in ethanol (96 per cent).
pka :3.6[at 20 ℃]
form :Powder and/or Chunks
color :White
Specific Gravity :2.71
Odor :at 100.00%. odorless
Water Solubility :soluble
Sensitive :Hygroscopic
Merck :14,366
Exposure limits :NIOSH: TWA 2 mg/m3
Dielectric constant :2.6（Ambient）
Cosmetics Ingredients Functions :ANTIPERSPIRANT
ASTRINGENT
DEODORANT InChI :1S/2Al.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6
InChIKey :DIZPMCHEQGEION-UHFFFAOYSA-H
SMILES :[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
LogP :-5.08--0.12 at 20℃
CAS DataBase Reference :10043-01-3(CAS DataBase Reference)
EPA Substance Registry System :Aluminum sulfate (10043-01-3)

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 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:	P234 Keep only in original container. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P390 Absorb spillage to prevent material damage.