63909-50-2
63909-50-2 structure
- Name: Diethyl (3-Methylbenzyl)phosphonate
- Chemical Name: Diethyl (3-Methylbenzyl)phosphonate
- CAS Number: 63909-50-2
- Molecular Formula: C12H19O3P
- Molecular Weight: 242.25100
- Create Date: 2018-05-23 08:00:00
- Modify Date: 2025-08-26 21:59:32
| Name | Diethyl (3-Methylbenzyl)phosphonate |
|---|---|
| Synonyms | 1-(diethoxyphosphorylmethyl)-3-methylbenzene |
| Density | 1.077g/cm3 |
|---|---|
| Boiling Point | 340.687ºC at 760 mmHg |
| Molecular Formula | C12H19O3P |
| Molecular Weight | 242.25100 |
| Flash Point | 173.569ºC |
| Exact Mass | 242.10700 |
| PSA | 45.34000 |
| LogP | 3.76110 |
| Index of Refraction | 1.489 |
| HS Code | 2931900090 |
|---|
|
~%
63909-50-2 |
| Literature: US2012/22293 A1, ; Page/Page column 10 ; |
|
~11%
63909-50-2 |
| Literature: Journal of the Chemical Society. Perkin Transactions 2, , vol. 7, p. 1455 - 1460 |
|
~%
63909-50-2 |
| Literature: Journal of the Chemical Society. Perkin Transactions 2, , vol. 7, p. 1455 - 1460 |
|
~%
63909-50-2 |
| Literature: Journal of the Chemical Society. Perkin Transactions 2, , vol. 7, p. 1455 - 1460 |
|
~12%
63909-50-2 |
| Literature: Journal of the Chemical Society. Perkin Transactions 2, , vol. 7, p. 1455 - 1460 |
|
~%
63909-50-2 |
| Literature: Tetrahedron, , vol. 55, # 9 p. 2671 - 2686 |
| Precursor 5 | |
|---|---|
| DownStream 3 | |
![2-[2-(4-methylphenyl)ethenyl]-1-benzothiophene structure](https://image.chemsrc.com/caspic/107/84258-60-6.png)
![[diethoxyphosphoryl-(3-methylphenyl)methyl]-trimethylsilane structure](https://image.chemsrc.com/caspic/388/87762-55-8.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |