2039-45-4
2039-45-4 structure
- Name: 2-phenylethenesulfonic acid
- Chemical Name: 2-phenylethenesulfonic acid
- CAS Number: 2039-45-4
- Molecular Formula: C8H8O3S
- Molecular Weight: 184.21200
- Create Date: 2017-09-30 14:57:08
- Modify Date: 2025-08-31 22:40:26
| Name | 2-phenylethenesulfonic acid |
|---|---|
| Synonyms |
styrylsulfonic acid
2-Phenyl-aethensulfonsaeure 2-phenyl-ethenesulfonic acid Ethenesulfonic acid,2-phenyl |
| Molecular Formula | C8H8O3S |
|---|---|
| Molecular Weight | 184.21200 |
| Exact Mass | 184.01900 |
| PSA | 62.75000 |
| LogP | 2.62590 |
| HS Code | 2904100000 |
|---|
|
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2039-45-4 |
| Literature: Vizgert, R. V.; Enya, V. I.; Tuchapskii, I. M.; Pekhtereva, T. M. J. Gen. Chem. USSR (Engl. Transl.), 1986 , vol. 56, # 11 p. 2618 - 2624,2318 - 2322 |
|
~%
2039-45-4 |
| Literature: Lipina; Bodina; Efimova; Novikova; Perekalin Pharmaceutical Chemistry Journal, 1999 , vol. 33, # 11 p. 598 - 600 |
|
~%
2039-45-4 |
| Literature: Vizgert, R. V.; Enya, V. I.; Tuchapskii, I. M.; Pekhtereva, T. M. J. Gen. Chem. USSR (Engl. Transl.), 1986 , vol. 56, # 11 p. 2618 - 2624,2318 - 2322 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
| HS Code | 2904100000 |
|---|---|
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |