Tributyl Phosphate (TBP)
CAS No.: 126-73-8
Molecular formula:(C4H9O)3PO
Molecular weight: 266.32 (according to the Standard Atomic Weights 1987)
CAS No.：126-73-8
Molecular formula:(C4H9O)3PO
Molecular weight: 266.32 (according to the Standard Atomic Weights 1987)
Molecular structure diagram:
Properties: Colorless, odorless and transparent liquid, stable at room temperature. Melting point: < -80℃; Boiling point: 289℃
Application: This product is used as follows: extractant for rare metals; defoaming agent for chemical synthetic coatings and others; solvent for ink and paint; or additive and chemical reagent for concrete.
Packing: 200 kg/galvanized iron drum, 1000 kg/IBC drum
Storage and transportation: Handled with care during transportation to prevent impact. Stored in a cool, ventilated and dry warehouse, ensuring fire prevention and rain proof.
Specifications:
|
Item |
Specific Grade |
Export Grade |
Reagent Grade |
|
Appearance |
Colorless transparent liquid |
||
|
Content % |
≥99.5 |
≥99.0 |
≥98.5 |
|
Density (20℃) g/mL |
0.975-0.980 |
0.973-0.978 |
|
|
Refractive Index（Nd20） |
1.423-1.425 |
---- |
|
|
Acidity (H+ meter) mmol/g |
≤0.0015 |
≤0.002 |
≤0.002 |
|
Heating Loss % (105℃/3h) |
≤1.0 |
---- |
---- |
|
Moisture % |
≤0.05 |
≤0.10 |
≤0.10 |
