Dicopper citrate
Also known as: dicopper,2-hydroxypropane-1,2,3-tricarboxylic acid, Copper(II) citrate, Cupric citrate, dicopper 2-hydroxypropane-1,2,3-tricarboxylate, Copper citrate (2:1), CUPRIC CITRATE TS, ALKALINE, Citric acid copper(2+) salt, Dicopper citrate
Dicopper citrate (CAS 866-82-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4Cu2O7 and a molecular weight of 315.18300 g/mol. Key properties include a boiling point of 309.6ºC at 760 mmHg and a flash point of 155.2ºC. It is listed by 1 supplier, from 0.28 to 219.20 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 866-82-0
- Jingsj CID
- J-1991421-7
- Molecular Formula
- C6H4Cu2O7
- Molecular Weight
- 315.18300 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | Cu>36% 500g | ¥142.00 | $0.04 /gBest ¥0.28/g CNY | CN China MOQ 500g | |
In Stock | Cu>36% 100g | ¥38.00 | $0.06 /g ¥0.38/g CNY | CN China MOQ 100g | |
In Stock | Cu>36% 2.5kg | ¥548.00 | $32.8 /kg ¥219.20/kg CNY | CN China MOQ 2.5kg |
Physicochemical Properties
| Boiling Point | 309.6ºC at 760 mmHg |
|---|---|
| Flash Point | 155.2ºC |
| Exact Mass | 566.79600 |
| PSA | 281.24000 |
Frequently Asked Questions
What is the CAS number of Dicopper citrate?
The CAS number of Dicopper citrate is 866-82-0.
What are the molecular formula and molecular weight of Dicopper citrate?
Dicopper citrate has molecular formula C6H4Cu2O7 and molecular weight 315.18300 g/mol.
Which suppliers offer Dicopper citrate?
1 supplier(s) listed; reference unit price ¥0.28–219.20 /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. "Dicopper citrate (CAS 866-82-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991421-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.