bis(4-(vinyloxy)butyl) isophthalate

双[4-(乙烯氧基)丁基]异酞酸酯

Also known as: bis(4-(vinyloxy)butyl) isophthalate 96, bis[4-(ethenyloxy)butyl] 1,3-benzenedicarboxylate, 1,3-benzenedicarboxylic acid, 1,3-bis[4-(ethenyloxy)butyl] ester, 1,3-benzenedicarboxylic acid, bis[4-(ethenyloxy)butyl] ester, vectomer tm 4010 vinyl ether, vectomer 4010 vinyl ether

bis(4-(vinyloxy)butyl) isophthalate (CAS 130066-57-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H26O6 and a molecular weight of 362.41700 g/mol. It is also known as bis(4-(vinyloxy)butyl) isophthalate 96, bis[4-(ethenyloxy)butyl] 1,3-benzenedicarboxylate and 1,3-benzenedicarboxylic acid, 1,3-bis[4-(ethenyloxy)butyl] ester. Key properties include a boiling point of 475.4ºC at 760mmHg, a density of 1.087g/cm3 and a flash point of 205.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
130066-57-8
Jingsj CID
J-24164-7
Molecular Formula
C20H26O6
Chinese Name
双[4-(乙烯氧基)丁基]异酞酸酯
Molecular Weight
362.41700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point475.4ºC at 760mmHg
Density1.087g/cm3
Flash Point205.7ºC

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of bis(4-(vinyloxy)butyl) isophthalate?

The CAS number of bis(4-(vinyloxy)butyl) isophthalate is 130066-57-8.

What are the molecular formula and molecular weight of bis(4-(vinyloxy)butyl) isophthalate?

bis(4-(vinyloxy)butyl) isophthalate has molecular formula C20H26O6 and molecular weight 362.41700 g/mol.

Is bis(4-(vinyloxy)butyl) isophthalate hazardous?

bis(4-(vinyloxy)butyl) isophthalate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "bis(4-(vinyloxy)butyl) isophthalate (CAS 130066-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24164-7 (accessed 2026-10-24).

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