| CAS No.: | 3290-92-4 |
|---|---|
| Formula: | C18h26o6 |
| EINECS: | 221-950-4 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier TMPTMA Trimethylolpropane trimethacrylate with 99% purity CAS 3290-92-4
| rimethylolpropane trimethacrylate Basic information | |
| Product Name: | Trimethylolpropane trimethacrylate |
| CAS: | 3290-92-4 |
| MF: | C18H26O6 |
| MW: | 338.4 |
| EINECS: | 221-950-4 |
| Trimethylolpropane trimethacrylate Chemical Properties | |
| Melting point | -25°C |
| Boiling point | >200°C 1mm |
| density | 1.06 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | n20/D 1.472(lit.) |
| Fp | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| form | liquid |
| ITEM | SPECIFICATION | RESULTS |
| APPEARANCE | CLEAR LIQUID | CONFORM |
| ESTER CONTENT | 95.0%MIN | 0.982 |
| ACID VALUE(mg(KOH)/g) | 0.2 MAX | 0.03 |
| VISCOSITY(25ºC cps) | 35.0-50.0cps | 43.2 |
| COLOR(APHA) | 100 MAX | 25 |
| MOISTURE % | 0.10 MAX | 0.04 |
| INHIBITOR(MEHQ ppm) | 150-400 | 340 |
| Refractive Index 25ºC | 1.4700-1.4730 | 1.472 |
| DENSITY | 1.060-1.070 | 1.064 |
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