2Molecular Formula: (C4H9O)3PO
Molecular Weight:266.32(International Atomic Weight Table,1987)
CAS NO:126-73-8
1.properties:Colorless or yellowish transparentliquid; soluable to many kind of organic solvents.
2.Quality Index:
Item |
Export Grade |
First Grade |
AR |
Industrial |
Industrial Defoaming Grade |
Contcnt% |
≥99.0 |
≥98.5 |
≥98.5 |
≥98.0 |
- |
Density(20oC)g/ml |
0.974-0.980 |
0.974-0.980 |
0.974-0.980 |
0.973-0.980 |
0.820-0.900 |
Refractive Index( N25D) |
1.423-1.425 |
1.423-1.425 |
- |
1.414-1.425 |
1.404-1.425 |
Acid Value |
≤0.2 |
≤0.2 |
≤0.2 |
≤1.2 |
≤2.0 |
Water(H2O)% |
≤0.12 |
≤0.13 |
≤0.1 |
≤0.35 |
- |
3.Uses:It is used as extracting agent for rare metals,phosphoric acid defoaming agents for paints and chemical production processes,soIvents for oily inks and paints.also as concrete additives and chemical agents
4.Specification:200Kg/plastic barrel,200Kg/galvanized barrel
5.Storage and Transportation:Handle with care,no vigorous strike is permitted Deposite in shady,airy and dry warehouse,keep away from flre and rain.
