| TRIMETHYLOLPROPANE TRIACRYLATE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 15625-89-5 |
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| EINECS NO. | ||
| FORMULA | C15H20O6 | |
| MOL WT. | 296.32 | |
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H.S. CODE |
2916.12 | |
| DERIVATION |
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| TOXICITY | ||
| SYNONYMS |
TMPTA; |
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| 1,1,1-Trimethylolpropane Triacrylate; 2-ethyl-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl Diacrylate; 2-Propenoic acid 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester; | ||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
clear viscous liquid |
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| MELTING POINT |
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| BOILING POINT | ||
| SPECIFIC GRAVITY | 1.06 | |
| SOLUBILITY IN WATER | ||
| pH | ||
| VAPOR DENSITY | ||
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AUTOIGNITION |
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NFPA RATINGS |
Health: 2; Flammability: 1; Reactivity: 0 | |
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REFRACTIVE INDEX |
1.470 |
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| FLASH POINT | > 130 C | |
| STABILITY | The stability depends upon dissolved oxygen and MEHQ inhibitor. The presence of oxygen is necessary for inhibitor to prevent polymerization. | |
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APPLICATIONS |
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| Trimethylolpropane Triacrylate, trifunctional monomer, is useful in the low volatility and fast cure response. It favors the property of resistance against weather, chemical, water and abrasion. It is used in manufacturing coatings, inks and adhesives. End applications include alkyd coatings, compact discs, hardwood floors, concrete polymers, dental polymers, lithography, letterpress, screen printing, elastomers, automobile headlamps, acrylics and plastic components for the medical industry. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
clear viscous liquid |
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| TOTAL ESTERS |
98.0% min |
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COLOR, APHA |
50 max |
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FREE ACID |
0.1% max |
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WATER |
0.5% max |
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INHIBITOR |
65 ± 10 ppm (Monomethyl Ether Hydroquinone) |
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TRANSPORTATION |
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| PACKING | 200kgs in drum | |
| HAZARD CLASS | ||
| UN NO. |
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| OTHER INFORMATION | ||
| Hazard Symbols: XI , Risk Phrases: 36/38-43, Safety Phrases: 39 | ||
