21211-28-9
21211-28-9 structure
- Name: methyl 3-hydroxy-1,1-dioxo-1-benzothiophene-2-carboxylate
- Chemical Name: methyl 3-hydroxy-1,1-dioxo-1-benzothiophene-2-carboxylate
- CAS Number: 21211-28-9
- Molecular Formula: C10H8O5S
- Molecular Weight: 240.23300
- Create Date: 2016-02-29 05:12:16
- Modify Date: 2024-01-09 17:47:40
| Name | methyl 3-hydroxy-1,1-dioxo-1-benzothiophene-2-carboxylate |
|---|---|
| Synonyms |
EINECS 244-272-0
Methyl 1,1-dioxy-3-hydroxythianaphthene-2-carboxylate |
| Density | 1.592g/cm3 |
|---|---|
| Boiling Point | 435.7ºC at 760mmHg |
| Molecular Formula | C10H8O5S |
| Molecular Weight | 240.23300 |
| Flash Point | 217.3ºC |
| Exact Mass | 240.00900 |
| PSA | 89.05000 |
| LogP | 1.95430 |
| Vapour Pressure | 2.31E-08mmHg at 25°C |
| Index of Refraction | 1.648 |
| HS Code | 2934999090 |
|---|
|
~74%
21211-28-9 |
| Literature: Svoboda, Jiri; Nic, Miloslav; Palecek, Jaroslav Collection of Czechoslovak Chemical Communications, 1993 , vol. 58, # 3 p. 592 - 599 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |