4H-1-Benzothiopyran-4-one 1,1-dioxide
Modify Date: 2025-09-22 20:59:56
4H-1-Benzothiopyran-4-one 1,1-dioxide structure
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Common Name | 4H-1-Benzothiopyran-4-one 1,1-dioxide | ||
|---|---|---|---|---|
| CAS Number | 22810-27-1 | Molecular Weight | 194.20700 | |
| Density | 1.464g/cm3 | Boiling Point | 406.9ºC at 760mmHg | |
| Molecular Formula | C9H6O3S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 271.5ºC | |
| Name | 1,1-dioxothiochromen-4-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.464g/cm3 |
|---|---|
| Boiling Point | 406.9ºC at 760mmHg |
| Molecular Formula | C9H6O3S |
| Molecular Weight | 194.20700 |
| Flash Point | 271.5ºC |
| Exact Mass | 194.00400 |
| PSA | 59.59000 |
| LogP | 2.25110 |
| Vapour Pressure | 7.84E-07mmHg at 25°C |
| Index of Refraction | 1.634 |
| HS Code | 2930909090 |
|---|
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~88%
4H-1-Benzothiop... CAS#:22810-27-1 |
| Literature: Patonay; Adam; Levai; Koever; Nemeth; Peters Journal of Organic Chemistry, 2001 , vol. 66, # 7 p. 2275 - 2280 |
|
~62%
4H-1-Benzothiop... CAS#:22810-27-1 |
| Literature: Patonay; Adam; Levai; Koever; Nemeth; Peters Journal of Organic Chemistry, 2001 , vol. 66, # 7 p. 2275 - 2280 |
|
~49%
4H-1-Benzothiop... CAS#:22810-27-1 |
| Literature: Christie, Robert M.; Shand, Charles A.; Thomson, Ronald H.; Greenhalgh, Colin W. Journal of Chemical Research, Miniprint, 1980 , # 1 p. 139 - 155 |
CAS#:19446-96-9
CAS#:77694-48-5| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| thiochromone-1,1-dioxide |
| 4H-1-Benzothiopyran-4-on-1,1-dioxid |
| 4H-1-benzothiopyran-4-one,1,1-dioxide |
| 1-thiochromone 1,1-dioxide |
| InChI=1/C9H6O3S/c10-8-5-6-13(11,12)9-4-2-1-3-7(8)9/h1-6 |
| 4H-thiochromen-4-one 1,1-dioxide |