129119-78-4
129119-78-4 structure
- Name: o-4-methylcoumarinyl-n-[3-(triethoxysilyl)propyl]carbamate
- Chemical Name: o-4-methylcoumarinyl-n-[3-(triethoxysilyl)propyl]carbamate
- CAS Number: 129119-78-4
- Molecular Formula: C20H29NO7Si
- Molecular Weight: 423.532
- Create Date: 2018-11-22 06:56:47
- Modify Date: 2023-01-15 17:02:51
| Name | o-4-methylcoumarinyl-n-[3-(triethoxysilyl)propyl]carbamate |
|---|---|
| Synonyms |
4-Methyl-2-oxo-2H-chromen-7-yl [3-(triethoxysilyl)propyl]carbamate
o-4-Methylcoumarynyl-N-[3-(triethoxysilyl)propyl]cabamate Methylcoumarinyltriethoxysilylpropylcarbamate Carbamic acid, N-[3-(triethoxysilyl)propyl]-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 493.6±45.0 °C at 760 mmHg |
| Melting Point | 88-90ºC |
| Molecular Formula | C20H29NO7Si |
| Molecular Weight | 423.532 |
| Flash Point | 252.3±28.7 °C |
| Exact Mass | 423.171326 |
| PSA | 96.23000 |
| LogP | 3.41 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.511 |
| HS Code | 2932209090 |
|---|
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |