Inear Formula : Al(NO₃)₃ · 9 H₂O
CAS Number : 7784-27-2
Molecular Weight : 375.13
UNSPSC Code : 12352302
EC Index Number : 236-751-8
NACRES : NA.21
MDL Number : MFCD00149132
Assay : ≥98.5% (complexometric)
Form : solid
Solubility : 41.9 g/L
Quality Segment : 300
Potency : 3671 mg/kg LD₅₀, oral (Rat)
pH : 2.0-4.0 (20 °C, 50 g/L in H₂O)
mp : 73 °C
Density : 1.72 g/cm³ at 20 °C
Bulk Density : 880 kg/m³
Anion Traces : chloride (Cl^-): ≤0.001%, sulfate (SO₄^2-): ≤0.005%
Cation Traces
Fe: ≤0.002%
K: ≤0.002%
NH₄⁺: ≤0.02%
Na: ≤0.005%
heavy metals (as Pb): ≤0.001%
Storage Temp. : 2-30°C