934-72-5
934-72-5 structure
- Name: methyl p-tolyl sulfoxide
- Chemical Name: Methyl p-tolyl sulfoxide
- CAS Number: 934-72-5
- Molecular Formula: C8H10OS
- Molecular Weight: 154.229
- Catalog: Chemical reagent Organic reagent Sulfone, sulfoxide compound
- Create Date: 2018-06-21 19:30:08
- Modify Date: 2025-09-11 15:43:36
| Name | Methyl p-tolyl sulfoxide |
|---|---|
| Synonyms |
MFCD00075175
Methyl 4-methylphenyl sulfoxide Methyl 4-methylphenylsulfoxide Benzene, 1-methyl-4-(methylsulfinyl)- Methyl p-methylphenylsulfoxide methyl p-tolyl sulfoxide 1-methyl-4-methylsulfinylbenzene 1-Methyl-4-(methylsulfinyl)benzene |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 282.4±19.0 °C at 760 mmHg |
| Melting Point | 44-46ºC(lit.) |
| Molecular Formula | C8H10OS |
| Molecular Weight | 154.229 |
| Flash Point | 124.6±21.5 °C |
| Exact Mass | 154.045242 |
| PSA | 36.28000 |
| LogP | 1.01 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.590 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2930909090 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
![3-[(4-methylphenyl)sulfinyl]propanoic acid ethyl ester structure](https://image.chemsrc.com/caspic/394/850175-18-7.png)
![Propane,2-[(1-methylethyl)sulfinyl]- structure](https://image.chemsrc.com/caspic/373/2211-89-4.png)
| 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% |