4737-21-7
4737-21-7 structure
- Name: (isocyanato-diphenyl-methyl)benzene
- Chemical Name: [isocyanato(diphenyl)methyl]benzene
- CAS Number: 4737-21-7
- Molecular Formula: C20H15NO
- Molecular Weight: 285.33900
- Create Date: 2017-11-19 23:37:32
- Modify Date: 2024-01-16 12:42:09
| Name | [isocyanato(diphenyl)methyl]benzene |
|---|---|
| Synonyms |
(isocyanato-diphenyl-methyl)benzene
triphenylmethyl isocyanate trityl isocyanate Isocyanic acid,trityl ester Triphenylmethylisocyanat Tritylisocyanat |
| Density | 1.03g/cm3 |
|---|---|
| Boiling Point | 393ºC at 760 mmHg |
| Molecular Formula | C20H15NO |
| Molecular Weight | 285.33900 |
| Flash Point | 122.6ºC |
| Exact Mass | 285.11500 |
| PSA | 29.43000 |
| LogP | 4.31430 |
| Index of Refraction | 1.576 |
| HS Code | 2929109000 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 1 | |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |