2,5,8,11-tetraoxatetradec-13-ene

2,5,8,11-四氧杂十四碳烯-13-烯

Also known as: 1-(Allyloxy)-8-methoxy-3,6-dioxaoctane, 2,5,8,11-Tetraoxa-13-tetradecene, 2-(Allyloxy)ethyl 2-(2-methoxyethoxy)ethyl ether, 3-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]-1-propene, 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]prop-1-ene, 4,7,10,13-Tetraoxatetradec-1-ene, Allyloxy(triethylene oxide), methyl ether, Allyloxymethoxytriglycol, O-allyl O-methyl triethylene glycol ether, Triethylene glycol allyl methyl diether, allyl methyl triethylene glycol, allyloxytri(ethylene glycol) monomethyl ether, tri(ethylene glycol) allyl methyl ether

2,5,8,11-tetraoxatetradec-13-ene (CAS 19685-21-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H20O4 and a molecular weight of 204.263 g/mol. It is also known as 1-(Allyloxy)-8-methoxy-3,6-dioxaoctane, 2,5,8,11-Tetraoxa-13-tetradecene and 2-(Allyloxy)ethyl 2-(2-methoxyethoxy)ethyl ether. Key properties include a melting point of <0℃, a boiling point of 246.5±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 80.8±32.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19685-21-3
Jingsj CID
J-1523883-0
Molecular Formula
C10H20O4
Chinese Name
2,5,8,11-四氧杂十四碳烯-13-烯
Molecular Weight
204.263 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point<0℃
Boiling Point246.5±25.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point80.8±32.4 °C

Frequently Asked Questions

What is the CAS number of 2,5,8,11-tetraoxatetradec-13-ene?

The CAS number of 2,5,8,11-tetraoxatetradec-13-ene is 19685-21-3.

What are the molecular formula and molecular weight of 2,5,8,11-tetraoxatetradec-13-ene?

2,5,8,11-tetraoxatetradec-13-ene has molecular formula C10H20O4 and molecular weight 204.263 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,5,8,11-tetraoxatetradec-13-ene (CAS 19685-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523883-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.