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78-42-2
boss chem
78-42-2
Tris(2-ethylhexyl) phosphate TOP
CAS No.78-42-2
Alias: PHOSPHORICACIDTRIS(2-ETHYLHEXYL)ESTER;PHOSPHORICACIDTRIOCTYLESTER;TRIS(2-ETHYLHEXYL)PHOSPHATE;TRI(2-ETHYLHChemicalbookEXYL)PHOSPHATE;TRIOCTYLPHOSPHATE;'TRIOCTYL'PHOSPHATE;1-Hexanol,2-Ethyl-,phosphate;2-ethyl-1-hexanophosphate
Molecular formula: C24H51O4P
Relative molecular mass: 434.63
Structural formula:
1. Performance and use:
Tris(2-ethylhexyl) phosphate, a clear, viscous liquid, is used as a component of vinyl stabilizers, grease additives, and flame-proofing compositions; however, it is used primarily as a plasticizer for vinyl plastic and synthetic rubber compounds.
Tris(2-ethylhexyl) phosphate has been employed as a specialty flameretardant plasticizer for vinyl compositions where low temperature flexibility is critical, eg, in military tarpaulins. It can be included in blends with general purpose plasticizers such as phthalate esters to improve low temperature flexibility.
Tris(2-ethylhexyl) Phosphate is used as a phosphorous flame retardant.
Tris(2-ethylhexyl) Phosphate is used as a plasticizer in the preparation of a new potentiometric membrane sensor.
Tris(2-ethylhexyl) Phosphate is used as Solvent, antifoaming agent, plasticizer.
2. Technical indicators
| Tris(2-ethylhexyl) phosphate Basic information | |
| Product Name: | Tris(2-ethylhexyl) phosphate |
| CAS: | 78-42-2 |
| MF: | C24H51O4P |
| MW: | 434.63 |
| EINECS: | 201-116-6 |
| Mol File: | 78-42-2.mol |
| Tris(2-ethylhexyl) phosphate Chemical Properties | |
| Melting point | -70°C |
| Boiling point | 215 °C4 mm Hg(lit.) |
| density | 0.92 g/mL at 20 °C(lit.) |
| vapor pressure | 2.1 mm Hg ( 20 °C) |
| refractive index | n20/D 1.444(lit.) |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | <0.001g/l |
| form | Liquid |
| Specific Gravity | 0.93 |
| color | Colourless |
| PH | 7 (H2O, 20℃) |
| Water Solubility | <0.1 g/100 mL at 18 ºC |
| BRN | 1715839 |
| CAS DataBase Reference | 78-42-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Ethylhexanol phosphate (3:1)(78-42-2) |
| EPA Substance Registry System | Tris(2-ethylhexyl) phosphate (78-42-2) |
COA
Description | Tris(2-ethylhexyl) Phosphate (TOP) CAS NO.:78-42-2 | ||||
NO. | Specification | Customer requirement | Results of Inspection | Inspection standard | |
1. | Appearance | Colourless Liquid | Colourless Liquid | VISUAL INSPECTION | |
2. | Purity % ≥ | 99 | 99.55 | Gas chromatography | |
3. | Acidity mgKOH/g ≤ | 0.15 | 0.09 | GB/T1668 | |
4. | Density (20℃)g/cm3 | 0.924±0.003 | 0.924 | GB/T4472 | |
5. | Flash Point ℃ ≥ | 192 | 194 | GB/T1671 | |
6. | Surface tension mN /m ≥ | 18 | 20 | GB/T5549 | |
7. | Viscosity ( Centipoise)≤ 25℃ | 14 | 13 | GB/T1660 | |
8. | Refractive Index (20℃) | 1.441±0.001 | 1.441 | GB/T6488 | |
9. | Water Content % ≤ | 0.1 | 0.08 | GB/T6283 | |
10. | Color ( Pt-Co) ≤ | 20 | 3.5 | GB/T1664 | |
INSPECTION RESULT: | Qualified | ||||
3. Packaging and storage
Store in a cool and ventilated place indoors, avoid moisture and exposure, and the storage period is twelve months.
Related keywords:
Tris(2-ethylhexyl) phosphate
78-42-2
TOP
Flame retardant plasticizer TOP
Tris(2-ethylhexyl) phosphate price
Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)
Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)
GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination
