2,2,5,5-tetradeuteriothiophene 1,1-dioxide
Modify Date: 2025-08-21 20:01:18
2,2,5,5-tetradeuteriothiophene 1,1-dioxide structure
|
Common Name | 2,2,5,5-tetradeuteriothiophene 1,1-dioxide | ||
|---|---|---|---|---|
| CAS Number | 20966-34-1 | Molecular Weight | 118.15400 | |
| Density | 1.379g/cm3 | Boiling Point | 299.2ºC at 760 mmHg | |
| Molecular Formula | C4H6O2S | Melting Point | 67-68ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | 188.4ºC | |
| Symbol |
GHS05 |
Signal Word | Danger | |
| Name | 2,2,5,5-tetradeuteriothiophene 1,1-dioxide |
|---|---|
| Synonym | More Synonyms |
| Density | 1.379g/cm3 |
|---|---|
| Boiling Point | 299.2ºC at 760 mmHg |
| Melting Point | 67-68ºC(lit.) |
| Molecular Formula | C4H6O2S |
| Molecular Weight | 118.15400 |
| Flash Point | 188.4ºC |
| Exact Mass | 118.00900 |
| PSA | 42.52000 |
| LogP | 1.05180 |
| Vapour Pressure | 0.00215mmHg at 25°C |
| Index of Refraction | 1.527 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | R41 |
| Safety Phrases | S22;S26;S28;S36/S37/S39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
CAS#:10545-58-1| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
J. Chem. Soc. Chem. Commun. , 1005, (1987)
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| butadiene sulfone-2,2,5,5-d4 |
| 2,2,5,5-Tetradeuterio-2,5-dihydrothiophen-1,1-dioxid |
| 2,5-Dihydro-thiophen-2,2,5,5-d4-1,1-dioxyd |
| BUTADIENE-2 2 5 5-D4 SULFONE 98 &2,2,5,5,-tetradeutero-3-sulfolene |
| butadiene-2,2,5,5-d4 sulfone |
| Thiophene-2,5-d2,2,5-dihydro-d2-,1,1-dioxide |
| <2,2,5,5-D4>-2,5-Dihydrothiophen-1,1-dioxid |
| MFCD00064336 |
| 2,2,5,5-tetradeuteriated-2,5-dihydrothiophene 1,1-dioxide |