Phthalimide
邻苯二甲酰亚胺
Also known as: O-Phthalimide, Isoindole-1,3-dione, 1,3-Isoindoledione, 1H-Isoindole-1,3(2H)-dione, Phthalic imide, o-Phthalic imide, Benzoimide, Ftalimmide, Phthalimid, Phthalylimide, Phenylimide
Phthalimide (CAS 85-41-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2 and a molecular weight of 147.131 g/mol. It is also known as O-Phthalimide, Isoindole-1,3-dione and 1,3-Isoindoledione. Key properties include a melting point of 232-235 °C(lit.), a boiling point of 359.0±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 170.9±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 85-41-6
- Jingsj CID
- J-1497829-0
- Molecular Formula
- C8H5NO2
- Chinese Name
- 邻苯二甲酰亚胺
- Molecular Weight
- 147.131 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 232-235 °C(lit.) |
|---|---|
| Boiling Point | 359.0±25.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 170.9±23.2 °C |
Frequently Asked Questions
What is the CAS number of Phthalimide?
The CAS number of Phthalimide is 85-41-6.
What are the molecular formula and molecular weight of Phthalimide?
Phthalimide has molecular formula C8H5NO2 and molecular weight 147.131 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phthalimide (CAS 85-41-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497829-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.