Propane-1,3-diyl bis(4-methylbenzenesulfonate)
1,3-丙二醇二对甲苯磺酸酯
Also known as: 1,3-Bis(tosyloxy)propane, 1,3-Bis(p-toluenesulfonyloxy)propane, 1,3-Propanediol di-p-toluenesulfonate, 1,3-Propanediol ditosylate, Trimethylene glycol ditosylate, Trimethylene glycol di-p-tosylate, 3-(4-methylphenyl)sulfonyloxypropyl 4-methylbenzenesulfonate, MFCD00013392
- CAS No.
- 5469-66-9
- Jingsj CID
- J-24371-7
- Molecular Formula
- C17H20O6S2
- Chinese Name
- 1,3-丙二醇二对甲苯磺酸酯
- Molecular Weight
- 384.467 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 90-92 °C(lit.) |
|---|---|
| Boiling Point | 563.1±38.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 294.4±26.8 °C |
Frequently Asked Questions
What is the CAS number of Propane-1,3-diyl bis(4-methylbenzenesulfonate)?
5469-66-9
What are the molecular formula and molecular weight of Propane-1,3-diyl bis(4-methylbenzenesulfonate)?
C17H20O6S2, molecular weight 384.467 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026