Phenylmaleic anhydride
Also known as: 2,5-Furandione, 3-phenyl-, 3-Phenyl-2,5-furandione, 3-Phenylfuran-2,5-dione, 2,5-Dihydro-2,5-dioxo-3-phenylfuran, 2,5-Dihydro-3-phenylfuran-1,5-dione, 2-Ph-maleic anhydride radical, Phenylmaleic anhydride 99%
Phenylmaleic anhydride (CAS 36122-35-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H6O3 and a molecular weight of 174.15300 g/mol. Key properties include a melting point of 120-122 °C(lit.), a boiling point of 341.6ºC at 760 mmHg and a density of 1.358 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 36122-35-7
- Jingsj CID
- J-17013-8
- Molecular Formula
- C10H6O3
- Molecular Weight
- 174.15300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 120-122 °C(lit.) |
|---|---|
| Boiling Point | 341.6ºC at 760 mmHg |
| Density | 1.358 g/cm3 |
| Exact Mass | 174.03200 |
| PSA | 43.37000 |
| LogP | 1.15340 |
| Refractive Index | 1.608 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Phenylmaleic anhydride?
The CAS number of Phenylmaleic anhydride is 36122-35-7.
What are the molecular formula and molecular weight of Phenylmaleic anhydride?
Phenylmaleic anhydride has molecular formula C10H6O3 and molecular weight 174.15300 g/mol.
Is Phenylmaleic anhydride hazardous?
Phenylmaleic anhydride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of Phenylmaleic anhydride?
For Phenylmaleic anhydride, Upstream Products: Phenylacetylene, DL-Phenylsuccinic acid, Carbon dioxide; Downstream Products: Phenylacetylene, Phensuximide, 2-Phenylmaleic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenylmaleic anhydride (CAS 36122-35-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17013-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.