Phenoxyacetic anhydride
Also known as: 2-Phenoxyacetic anhydride, Bis(phenoxyacetic)anhydride, acetic acid, 2-phenoxy-, 1,1'-anhydride, (2-phenoxyacetyl) 2-phenoxyacetate, MFCD00059681, NSC 259934
Phenoxyacetic anhydride (CAS 14316-61-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H14O5 and a molecular weight of 286.27900 g/mol. Key properties include a melting point of 70-74ºC, a boiling point of 427.8ºC at 760mmHg, a density of 1.234g/cm3 and a flash point of 190ºC. 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.
- 14316-61-1
- Jingsj CID
- J-29203-5
- Molecular Formula
- C16H14O5
- Molecular Weight
- 286.27900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 70-74ºC |
|---|---|
| Boiling Point | 427.8ºC at 760mmHg |
| Density | 1.234g/cm3 |
| Flash Point | 190ºC |
| Exact Mass | 286.08400 |
| PSA | 61.83000 |
| LogP | 2.21420 |
| Vapor Pressure | 1.59E-07mmHg at 25°C |
| Refractive Index | 1.558 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Phenoxyacetic anhydride?
The CAS number of Phenoxyacetic anhydride is 14316-61-1.
What are the molecular formula and molecular weight of Phenoxyacetic anhydride?
Phenoxyacetic anhydride has molecular formula C16H14O5 and molecular weight 286.27900 g/mol.
Is Phenoxyacetic anhydride hazardous?
Phenoxyacetic anhydride 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 Phenoxyacetic anhydride?
For Phenoxyacetic anhydride, Upstream Products: Phenoxyacetic acid, Sodium phenoxyacetate, Phenoxyacetyl chloride; Downstream Products: 2-Phenoxyacetamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenoxyacetic anhydride (CAS 14316-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29203-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.