Diisoheptyl phthalate
邻苯二甲酸二异庚酯
Also known as: 1,2-Benzenedicarboxylic acid, diisoheptyl ester, Phthalic acid diisoheptyl ester, Diiso-heptylphthalateester, Phthalic acid, bis-iso-heptyl ester, Di-(5-methylhexyl)phthalate, Phthalic Acid Diheptyl Ester (Mixture of branched chain isomers)
Diisoheptyl phthalate (CAS 41451-28-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H34O4 and a molecular weight of 362.50300 g/mol. It is also known as 1,2-Benzenedicarboxylic acid, diisoheptyl ester, Phthalic acid diisoheptyl ester and Diiso-heptylphthalateester. Key properties include a boiling point of 488.875ºC at 760 mmHg, a density of 0.99 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.
- 41451-28-9
- Jingsj CID
- J-377-7
- Molecular Formula
- C22H34O4
- Chinese Name
- 邻苯二甲酸二异庚酯
- Molecular Weight
- 362.50300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 488.875ºC at 760 mmHg |
|---|---|
| Density | 0.99 g/mL at 25ºC(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of Diisoheptyl phthalate?
The CAS number of Diisoheptyl phthalate is 41451-28-9.
What are the molecular formula and molecular weight of Diisoheptyl phthalate?
Diisoheptyl phthalate has molecular formula C22H34O4 and molecular weight 362.50300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diisoheptyl phthalate (CAS 41451-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-377-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.