1,4-Diphenoxybutane
Also known as: 1,1'-[1,4-Butanediylbis(oxy)]dibenzene, 4-phenoxybutoxybenzene, Benzene, 1,1'-[1,4-butanediylbis(oxy)]bis-, Tetramethylenglykol-diphenylaether, 1,4-diphenoxy-butane, 1,4-diphenoxy-n-butane
1,4-Diphenoxybutane (CAS 3459-88-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H18O2 and a molecular weight of 242.313 g/mol. Key properties include a melting point of 97-100ºC, a boiling point of 378.1±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 149.9±22.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3459-88-9
- Jingsj CID
- J-1402064-5
- Molecular Formula
- C16H18O2
- Molecular Weight
- 242.313 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-100ºC |
|---|---|
| Boiling Point | 378.1±25.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 149.9±22.7 °C |
| Exact Mass | 242.130676 |
| PSA | 18.46000 |
| LogP | 4.70 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.544 |
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,4-Diphenoxybutane?
The CAS number of 1,4-Diphenoxybutane is 3459-88-9.
What are the molecular formula and molecular weight of 1,4-Diphenoxybutane?
1,4-Diphenoxybutane has molecular formula C16H18O2 and molecular weight 242.313 g/mol.
What are the upstream and downstream products of 1,4-Diphenoxybutane?
For 1,4-Diphenoxybutane, Upstream Products: 1,4-Dichlorobutane, Phenol, 1,4-Dibromobutane; Downstream Products: 1,4-Dibromobutane, 4-Phenoxybutyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Diphenoxybutane (CAS 3459-88-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402064-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.