methyl p-tolyl sulfoxide
甲基对甲苯亚砜
Also known as: Methyl 4-methylphenyl sulfoxide, 1-Methyl-4-(methylsulfinyl)benzene, 4-Methylphenyl methyl sulfoxide, MFCD00075175
- CAS No.
- 934-72-5
- Jingsj CID
- J-1990167-3
- Molecular Formula
- C8H10OS
- Chinese Name
- 甲基对甲苯亚砜
- Molecular Weight
- 154.229 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 44-46ºC(lit.) |
|---|---|
| Boiling Point | 282.4±19.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 124.6±21.5 °C |
Frequently Asked Questions
What is the CAS number of methyl p-tolyl sulfoxide?
934-72-5
What are the molecular formula and molecular weight of methyl p-tolyl sulfoxide?
C8H10OS, molecular weight 154.229 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026