Copper(II) phthalate
Also known as: Copper phthalate, Copper(2+) phthalate, copper(II) o-phthalate, (o-phthalato)copper(II), phthalic acid, copper (II)-phthalate
Copper(II) phthalate (CAS 16223-74-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4CuO4 and a molecular weight of 227.66100 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 4.40 to 8.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 16223-74-8
- Jingsj CID
- J-1335904-5
- Molecular Formula
- C8H4CuO4
- Molecular Weight
- 227.66100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥2,200.00 | $0.66 /gBest ¥4.40/g CNY | CN China MOQ 500g | |
Made to Order | 99% 100g | ¥500.00 | $0.75 /g ¥5.00/g CNY | CN China MOQ 100g | |
Made to Order | 99% 25g | ¥200.00 | $1.2 /g ¥8.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 226.94100 |
|---|---|
| PSA | 52.60000 |
| LogP | 0.92630 |
Frequently Asked Questions
What is the CAS number of Copper(II) phthalate?
The CAS number of Copper(II) phthalate is 16223-74-8.
What are the molecular formula and molecular weight of Copper(II) phthalate?
Copper(II) phthalate has molecular formula C8H4CuO4 and molecular weight 227.66100 g/mol.
Which suppliers offer Copper(II) phthalate?
2 supplier(s) listed; reference unit price ¥4.40–8.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper(II) phthalate (CAS 16223-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335904-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.