Melting point :1500 °C
Density :2.56 g/mL at 25 °C (lit.)
storage temp. :Inert atmosphere,Room Temperature
solubility :Very slightly soluble in water, practically insoluble in alcohol. It dissolves in dilute solutions of mineral acids and alkali hydroxides.
form :Powder
Specific Gravity :2.566
color :White
Water Solubility :Insoluble
Merck :14,358
crystal system :Three sides
Solubility Product Constant (Ksp) :pKsp: 20.01
Space group :P3121
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.494291	0.494291	1.094761	90	90	120

Dielectric constant :6.0（Ambient）
Exposure limits :ACGIH: TWA 1 mg/m3
InChI :InChI=1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3
InChIKey :ILRRQNADMUWWFW-UHFFFAOYSA-K
SMILES :[Al+3].P([O-])([O-])([O-])=O
CAS DataBase Reference :7784-30-7(CAS DataBase Reference)
EPA Substance Registry System :Monoaluminum phosphate (7784-30-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:	P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. P310 Immediately call a POISON CENTER or doctor/physician. P405 Store locked up.