TODI
3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate
CAS: 91-97-4;119684-28-5
Molecular Formula: C16H12N2O2
TODI - Names and Identifiers
| Name | 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate |
| Synonyms | TODI bitolylene diisocyanate 4,4'-biorthotolylenediisocyanate 3,3'-BITOLYLENE-4,4'-DIISOCYANATE 3,3'-BITOLYENE-4,4'-DI-ISO-CYANATE 4,4'-diisocyanato-3,3'-dimethylbiphenyl 3,3-dimethyl-4,4'-diphenyl diisocyanate 3,3'-DIMETHYLDIPHENYL-4,4'-DI-ISO-CYANATE 3,3'-DIMETHYL-4,4'-BIPHENYLENEIISOCYANATE 3,3'-Dimethyl-4,4'-Biphenylene Diisocyanate 3,3'-DIMETHYL-4,4'-BIPHENYLENE DIISOCYANATE 3,3'-DIMETHYLBIPHENYL-4,4'-DIYL DIISOCYANATE 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate 4,4'-diisocyanato-3,3'-dimethyl-1,1'-biphenyl |
| CAS | 91-97-4 119684-28-5 |
| EINECS | 202-112-7 |
| InChI | InChI=1/C16H12N2O2/c1-11-7-13(3-5-15(11)17-9-19)14-4-6-16(18-10-20)12(2)8-14/h3-8H,1-2H3 |
TODI - Physico-chemical Properties
| Molecular Formula | C16H12N2O2 |
| Molar Mass | 264.28 |
| Density | 1.197 (80°C) |
| Melting Point | 70-72°C |
| Boling Point | 195-197°C (667 Pa) |
| Flash Point | 218°C |
| Water Solubility | 594.08μg/L at 25℃ |
| Solubility | soluble in Toluene |
| Vapor Presure | 0.003Pa at 25℃ |
| Appearance | Solid |
| Color | White to Almost white |
| Storage Condition | 0-10°C |
| Refractive Index | 1.5800 (estimate) |
| MDL | MFCD00019908 |
TODI - Risk and Safety
| RTECS | DV3960000 |
| HS Code | 29291090 |
TODI - Reference Information
| LogP | 6.052 at 25℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | dimethyl biphenyl diisocyanate is used as a pharmaceutical and chemical intermediate. intermediate |
Last Update：2024-06-07 11:04:28
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