1,3-Bis(2-isocyanato-2-propyl)benzene
- Product Name1,3-Bis(2-isocyanato-2-propyl)benzene
- CAS2778-42-9
- CBNumberCB3496112
- MFC14H16N2O2
- MW244.29
- EINECS220-474-4
- MDL NumberMFCD00142493
- MOL File2778-42-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -10°C(lit.) |
| Boiling point | 106 °C0.9 mm Hg(lit.) |
| Density | 1.06 g/mL at 25 °C(lit.) |
| vapor pressure | 0.386Pa at 25℃ |
| refractive index | n |
| Flash point | 308 °F |
| storage temp. | 0-10°C |
| solubility | Chloroform (Slightly) |
| form | Oil |
| color | Colourless |
| Stability | Moisture Sensitive |
| LogP | 4.74 |
| Indirect Additives used in Food Contact Substances | META-TETRAMETHYLXYLENE DIISOCYANATE |
| REACH Annex XVII Substances List | 1,3-bis(1-isocyanato-1-methylethyl)benzene (2778-42-9) |
| FDA 21 CFR | 175.105 |
| EWG's Food Scores | 2 |
| FDA UNII | YMD74QL0TC |
| EPA Substance Registry System | m-Tetramethylxylene diisocyanate (2778-42-9) |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H317-H319-H330-H334-H372-H410 | |||||||||
| Precautionary statements | P260-P273-P280-P302+P352-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,N,T+ | |||||||||
| Risk Statements | 20/21/22-36/37/38-43-50/53-48/23-36/38-26 | |||||||||
| Safety Statements | 26-36-61-60-45-36/37-28 | |||||||||
| RIDADR | 2206 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CY8480000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29291090 | |||||||||
| Hazardous Substances Data | 2778-42-9(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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