1,4-Phenylenediacetic acid
Also known as: 1,4-Benzenediacetic acid, p-Phenylenediacetic acid, 2,2'-(1,4-Phenylene)diacetic acid, 2,2'-benzene-1,4-diyldiacetic acid, 2-[4-(carboxymethyl)phenyl]acetic acid, 1,4-Phenylenebis(acetic acid)
1,4-Phenylenediacetic acid (CAS 7325-46-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.184 g/mol. Key properties include a melting point of 248-252 °C(lit.), a boiling point of 410.7±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 216.4±19.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7325-46-4
- Jingsj CID
- J-10015-2
- Molecular Formula
- C10H10O4
- Molecular Weight
- 194.184 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 248-252 °C(lit.) |
|---|---|
| Boiling Point | 410.7±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 216.4±19.7 °C |
| Exact Mass | 194.057907 |
| PSA | 74.60000 |
| LogP | 0.79 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.587 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 1,4-Phenylenediacetic acid?
The CAS number of 1,4-Phenylenediacetic acid is 7325-46-4.
What are the molecular formula and molecular weight of 1,4-Phenylenediacetic acid?
1,4-Phenylenediacetic acid has molecular formula C10H10O4 and molecular weight 194.184 g/mol.
Is 1,4-Phenylenediacetic acid hazardous?
1,4-Phenylenediacetic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1,4-Phenylenediacetic acid?
For 1,4-Phenylenediacetic acid, Upstream Products: 1,4-Bis(chloromethyl)benzene, 1,4-Bis(bromomethyl)benzene, 1,4-Phenylenediacetonitrile; Downstream Products: Diethyl 1,4-benzenediacetate, Benzo[k]tetraphene, p-Xylylenediamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Phenylenediacetic acid (CAS 7325-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10015-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.