Diallyl phthalate
邻苯二甲酸二烯丙酯
Also known as: 1,2-Benzenedicarboxylic acid, di-2-propenyl ester, Allyl phthalate, DAP, Phthalic acid diallyl ester, Di-2-propenyl phthalate, o-Phthalic acid diallyl ester, diprop-2-en-1-yl benzene-1,2-dicarboxylate, 1,2-Benzenedicarboxylic acid, di-2-propen-1-yl ester
Diallyl phthalate (CAS 131-17-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H14O4 and a molecular weight of 246.259 g/mol. It is also known as 1,2-Benzenedicarboxylic acid, di-2-propenyl ester, Allyl phthalate and DAP. Key properties include a melting point of -70 °C, a boiling point of 329.1±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 164.8±20.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131-17-9
- Jingsj CID
- J-15299-6
- Molecular Formula
- C14H14O4
- Chinese Name
- 邻苯二甲酸二烯丙酯
- Molecular Weight
- 246.259 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -70 °C |
|---|---|
| Boiling Point | 329.1±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 164.8±20.7 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Diallyl phthalate?
The CAS number of Diallyl phthalate is 131-17-9.
What are the molecular formula and molecular weight of Diallyl phthalate?
Diallyl phthalate has molecular formula C14H14O4 and molecular weight 246.259 g/mol.
Is Diallyl phthalate hazardous?
Diallyl phthalate 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. "Diallyl phthalate (CAS 131-17-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15299-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.