N-Hydroxyphthalimide
N-羟基邻苯二甲酰亚胺
Also known as: 2-Hydroxyisoindoline-1,3-dione, 2-Hydroxy-1H-isoindole-1,3(2H)-dione, 2-hydroxy-1,3-isoindolinedione, NHPI, Phthaloxime, HOPHT, N-hydroxylphthalimide, hydroxyphthalimide
- CAS No.
- 524-38-9
- Jingsj CID
- J-29621-0
- Molecular Formula
- C8H5NO3
- Chinese Name
- N-羟基邻苯二甲酰亚胺
- Molecular Weight
- 163.130 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 233 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 370.3±25.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 177.8±23.2 °C |
Frequently Asked Questions
What is the CAS number of N-Hydroxyphthalimide?
524-38-9
What are the molecular formula and molecular weight of N-Hydroxyphthalimide?
C8H5NO3, molecular weight 163.130 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026