Description
Technical Bulletin
Appearance |
Clear to opeque |
Odor |
Odorless |
Solubility |
100% |
pH |
11.8 (1% Solution @ 25oC) |
% Volatiles by volume @ 21C (70F) |
0 |
Boiling Point |
1390C(2534F) |
Melting Point |
318C(604 F) |
Vapor Pressure (mm Hg) |
Negligible |
Evoporation Rate (BuAc = 1) |
No information found |
Molecular Weight |
380.13 |
Property Description |
Specification |
Purity, % |
99.0 min |
Sulphate, % |
0.5 max |
Insoluble in water, % |
0.05 max |
P2O5 % |
24 min |
CO3 % |
0.40 max |
NaOH % |
2.87 max |
Arsenic, % |
0.0005 max |
Iron % |
0.01 max |
Chloride,% |
0.7 max |
Fluoride, % |
0.003 max |
Methyl Orange |
16.5-19.0 |
Label
LABEL PROPERTY