Monohexyl Phthalate
邻苯二甲酸单己酯
Also known as: 1,2-Benzenedicarboxylic acid, monohexyl ester, 1,2-Benzenedicarboxylic acid, 1-hexyl ester, Phthalic acid monohexyl ester, Phthalic acid mono-n-hexyl ester, Mono-n-hexyl phthalate, n-Hexyl acid phthalate, Hexyl hydrogen phthalate, Flexol DHD, Phthalic acid 1-hexyl ester, Phthalic acid hydrogen 1-hexyl ester, monohexyl phthalate, mono-n-hexylphthalate
Monohexyl Phthalate (CAS 24539-57-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18O4 and a molecular weight of 250.290 g/mol. It is also known as 1,2-Benzenedicarboxylic acid, monohexyl ester, 1,2-Benzenedicarboxylic acid, 1-hexyl ester and Phthalic acid monohexyl ester. Key properties include a boiling point of 388.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 142.1±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24539-57-9
- Jingsj CID
- J-9194-3
- Molecular Formula
- C14H18O4
- Chinese Name
- 邻苯二甲酸单己酯
- Molecular Weight
- 250.290 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 388.8±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 142.1±16.7 °C |
Frequently Asked Questions
What is the CAS number of Monohexyl Phthalate?
The CAS number of Monohexyl Phthalate is 24539-57-9.
What are the molecular formula and molecular weight of Monohexyl Phthalate?
Monohexyl Phthalate has molecular formula C14H18O4 and molecular weight 250.290 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Monohexyl Phthalate (CAS 24539-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9194-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.