Molecular Formula | C12H15Br6N3O3 |
Molar Mass | 728.69 |
Density | 2.338±0.06 g/cm3(Predicted) |
Melting Point | 110 °C |
Boling Point | 618.8±55.0 °C(Predicted) |
Flash Point | 328°C |
Water Solubility | 5.07mg/L at 20℃ |
Solubility | Soluble in chloroform. |
Vapor Presure | 0Pa at 20℃ |
Appearance | powder to crystal |
Color | White to Almost white |
pKa | -2.72±0.20(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.645 |
MDL | MFCD00010290 |
Hazard Symbols | Xi - Irritant![]() |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 2 |
HS Code | 29336990 |
LogP | 7.37 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | flame retardant TBC is a new, efficient and additive brominated flame retardant with good flame retardant effect, low volatility, good compatibility, durability, light resistance, water resistance and non-toxicity, it can be widely used in polyolefin, PVC, foamed polyurethane, polyphenylene, ABS, unsaturated polyester, synthetic rubber and synthetic fiber products. |
Production method | Using ketone salt as a catalyst, trimeric isocyanic acid and propylene are catalyzed in the presence of sodium hydride to form tripropenyl isloroester. Or in the dimethylformamide solution, trimeric isochloric acid reacts with chloropropene to form tripropylene isocyanate: then the tripropylene isocyanate is dissolved in an organic solvent for bromination reaction to obtain the crude product TBC: The crude product of the reaction is filtered, the filter cake is washed with methanol, then washed with distilled water, and dried at 80°C to obtain the finished product with a yield of 90%-95%. |