TDI
Appearance: Liquid without color
Molecular Formula: C9H6N2O2
Molecular Weight: 174
Relative Density: 1.22±0.01(25°C)
Freezing Point: 11.5~13.5°C(TDI-80);
Flash-Point: 132°C
Boiling-Point: 251°C
Vapour Density: 6.0
Vapor Pressure: 0.13kPa(0.01mmHg20°C
Colorless or light yellow transparent colorless or yellowish flammable liquids. There is a strong smell. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible
Specifications:
| Item | Unit | Result | Specification |
| Lot Number | K14889101 | ||
| Quantity | MTS | ||
| Appearance | Colorless Liquid | Colorless Liquid | |
| Color(Harzen) | ≤10 | ≤15 | |
| Purity | % | 99.90 | ≥99.7 |
| Acidity | % | 0.003 | 0.002~0.004 |
| Hydrolyzable Chlorine | % | 0.006 | 0.002~0.008 |
| Total Chlorine | % | 0.02 | ≤0.03 |
| Isomer Ratio 2,4-isomer | % | 80.50 | 79.0~81.0 |
| Isomer Ratio 2,6-isomer | % | 19.20 | 19.0~21.0 |
| Solidifying Point | ℃ | 13.20 | 12.0~14.0 |
| Specific Gravity(D25/CDEGC | 1.21 | 1.21~1.23 |