Trimethylolpropane benzoate diacrylate
三羟甲基丙烷苯甲酸二丙烯酸酯
Also known as: 2-Propenoic acid, 1,1'-[2-[(benzoyloxy)methyl]-2-ethyl-1,3-propanediyl] ester, 2-Propenoic acid, 2-[(benzoyloxy)methyl]-2-ethyl-1,3-propanediyl ester (9CI), BA 134, LightAcrylate BA 134, MFCD01321318, TriMethylpropyl benzoate diacrylate, Trimethylolpropane benzoate diacrylate
Trimethylolpropane benzoate diacrylate (CAS 79720-88-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H28O9 and a molecular weight of 400.42000 g/mol. It is also known as 2-Propenoic acid, 1,1'-[2-[(benzoyloxy)methyl]-2-ethyl-1,3-propanediyl] ester, 2-Propenoic acid, 2-[(benzoyloxy)methyl]-2-ethyl-1,3-propanediyl ester (9CI) and BA 134. Key properties include a boiling point of 464ºC at 760 mmHg, a density of 1.126 g/mL at 25ºC(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 79720-88-0
- Jingsj CID
- J-1224-9
- Molecular Formula
- C19H28O9
- Chinese Name
- 三羟甲基丙烷苯甲酸二丙烯酸酯
- Molecular Weight
- 400.42000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 464ºC at 760 mmHg |
|---|---|
| Density | 1.126 g/mL at 25ºC(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of Trimethylolpropane benzoate diacrylate?
The CAS number of Trimethylolpropane benzoate diacrylate is 79720-88-0.
What are the molecular formula and molecular weight of Trimethylolpropane benzoate diacrylate?
Trimethylolpropane benzoate diacrylate has molecular formula C19H28O9 and molecular weight 400.42000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethylolpropane benzoate diacrylate (CAS 79720-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1224-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.