Tetraallyloxyethane
四烯丙氧基乙烷
Also known as: Glyoxal bis(diallyl acetal), 1,1,2,2-Tetraallyloxyethane, 1,1,2,2-Tetrakis(allyloxy)ethane, 3,3',3'',3'''-(1,2-ethanediylidenetetrakis(oxy))tetrakis-1-propene, 3-[1,2,2-Tris(allyloxy)ethoxy]-1-propene, glyoxal tetraallyl acetal
Tetraallyloxyethane (CAS 16646-44-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H22O4 and a molecular weight of 254.322 g/mol. It is also known as Glyoxal bis(diallyl acetal), 1,1,2,2-Tetraallyloxyethane and 1,1,2,2-Tetrakis(allyloxy)ethane. Key properties include a boiling point of 297.0±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 57.2±35.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16646-44-9
- Jingsj CID
- J-24671-0
- Molecular Formula
- C14H22O4
- Chinese Name
- 四烯丙氧基乙烷
- Molecular Weight
- 254.322 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 57.2±35.2 °C |
| Exact Mass | 254.151810 |
| PSA | 36.92000 |
| LogP | 4.61 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.459 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
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 Tetraallyloxyethane?
The CAS number of Tetraallyloxyethane is 16646-44-9.
What are the molecular formula and molecular weight of Tetraallyloxyethane?
Tetraallyloxyethane has molecular formula C14H22O4 and molecular weight 254.322 g/mol.
Is Tetraallyloxyethane hazardous?
Tetraallyloxyethane has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetraallyloxyethane (CAS 16646-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24671-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.