Molecular Formula | C30H31N |
Molar Mass | 405.57 |
Density | 1.061±0.06 g/cm3(Predicted) |
Melting Point | 100°C |
Boling Point | 535.2±39.0 °C(Predicted) |
Flash Point | 292°C |
Water Solubility | 6.7μg/L at 20℃ |
Solubility | Practically insoluble in water |
Vapor Presure | 6.67hPa at 20℃ |
Appearance | White to gray powder |
Color | White to Almost white |
pKa | 1.59±0.50(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.607 |
MDL | MFCD00337918 |
Physical and Chemical Properties | Melting Point: 98-105°C |
Use | Used to protect natural rubber and styrene butadiene, isoprene, chloroprene, butyl and Other Synthetic Rubber due to heat, light, ozone caused by aging |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R53 - May cause long-term adverse effects in the aquatic environment |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
HS Code | 29214990 |
LogP | 7.9 at 25℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | less polluting varieties of amine antioxidants. It is used to protect natural rubber and synthetic rubber such as chloroprene, butadiene benzene, isoamyl, butyl, etc. due to aging caused by heat, light, ozone, etc., and has a good synergistic effect with sulfur-containing antioxidants. It is also widely used in the plastics industry. Used to protect natural rubber and styrene-butadiene, isoprene, chloroprene, butyl and other synthetic rubbers due to heat, light, and ozone. |
production method | raw material consumption (kg/t) diphenylamine (industrial product) 571 α-methylstyrene (industrial product) 798 |