Chemical Property of STRONTIUM PERCHLORATE
Chemical Property:
- Appearance/Colour:White crystal
- Melting Point:<100°C
- Boiling Point:°Cat760mmHg
- Flash Point:°C
- PSA：148.54000
- Density:g/cm3
- LogP:0.42860
- Water Solubility.:mol/kg H2O: 8.16 (0°C), 10.67 (25°C), 12.70 (40°C); solid phase, Sr(ClO4)2 · 4H2O (0°C), Sr(ClO4)2 ·2H2O (25°C), 3Sr(ClO4)2 · 2H2O (above 40°C) [KRU93]; soluble alcohol [HAW93]
- Purity/Quality:
-
98%min *data from raw suppliers
Strontium perchlorate hydrate (99.9%-Sr) *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xi
- Hazard Codes:Xi
- Statements:
8-34-36/38
- Safety Statements:
17-26-36/37/39
- MSDS Files:
-
SDS file from LookChem
Useful:
-
Physical properties
Strontium perchlorate has the formula, Sr(ClO4)2 and
a molecular weight of 286.52 g/mol. It is a white solid
with a melting point of 100°C. Its density is 2.073 g/
cm3 and it is lightly soluble in water (3.21 g/100 ml at
20°C). It can be prepared by reaction of strontium
carbonate with a solution of perchloric acid or ammonium
perchlorate:
SrCO3＋ 2HClO4→Sr(ClO4)2＋H2O＋ CO2
In an aqueous solution, the hexahydrate results.
Sr(ClO4)2·6H2O has the molecular weight of 394.63 g/
mol and a CAS number of 13450-97-0. A trihydrate,
Sr(ClO4)2·3H2O is also known, having the molecular
weight of 340.57 g/mol and a CAS number of 15650-
09-6.
