1,4-Bis(vinyloxy)butane
Also known as: 1,4-Butanediol divinyl ether, 1,4-divinyloxybutane, 1,4-Bis(ethenyloxy)butane, Butane, 1,4-bis(ethenyloxy)-, 1,4-butylene glycol divinyl ether, Butanediol divinyl ether, 1,4-DIVINYLOXYBUTANE, 1,4-bis(ethenoxy)butane, 1,4-butandiol-divinylether, 1,4-di(Vinyloxy)butane, MFCD00026065, EINECS 223-437-0
1,4-Bis(vinyloxy)butane (CAS 3891-33-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.196 g/mol. Key properties include a melting point of −8 °C(lit.), a boiling point of 191.1±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 60.1±19.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3891-33-6
- Jingsj CID
- J-64379-8
- Molecular Formula
- C8H14O2
- Molecular Weight
- 142.196 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −8 °C(lit.) |
|---|---|
| Boiling Point | 191.1±13.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 60.1±19.4 °C |
| Exact Mass | 142.099380 |
| PSA | 18.46000 |
| LogP | 1.53 |
| Vapor Pressure | 0.7±0.4 mmHg at 25°C |
| Refractive Index | 1.428 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,4-Bis(vinyloxy)butane?
The CAS number of 1,4-Bis(vinyloxy)butane is 3891-33-6.
What are the molecular formula and molecular weight of 1,4-Bis(vinyloxy)butane?
1,4-Bis(vinyloxy)butane has molecular formula C8H14O2 and molecular weight 142.196 g/mol.
Is 1,4-Bis(vinyloxy)butane hazardous?
1,4-Bis(vinyloxy)butane has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1,4-Bis(vinyloxy)butane?
For 1,4-Bis(vinyloxy)butane, Upstream Products: 1,4-Butanediol, Acetylene; Downstream Products: allyl vinyl ether, Butane, 1,4-diethoxy-.
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-Bis(vinyloxy)butane (CAS 3891-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-64379-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.