Manganese(II) formate
Also known as: Manganese(II) formate dihydrate, Manganese diformate, Manganese(II) diformate, Formic acid, manganese(2+) salt (2:1), FORMIC ACID MANGANESE (II) SALT, Bisformic acid manganese(II) salt, Diformic acid manganese(II) salt
Manganese(II) formate (CAS 3251-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH2MnO2 and a molecular weight of 100.96300 g/mol. Key properties include a melting point of 129.5ºC(lit.), a boiling point of 100.6ºC at 760mmHg, a density of 1,95 g/cm3 and a flash point of 29.9ºC. It is listed by 2 suppliers, 1 of which publish reference prices, from 25.00 to 28.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 3251-96-5
- Jingsj CID
- J-1323774-7
- Molecular Formula
- CH2MnO2
- Molecular Weight
- 100.96300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥12,500.00 | $3.74 /gBest ¥25.00/g CNY | CN China MOQ 500g | |
Made to Order | 99% 100g | ¥2,600.00 | $3.89 /g ¥26.00/g CNY | CN China MOQ 100g | |
Made to Order | 99% 25g | ¥700.00 | $4.19 /g ¥28.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 129.5ºC(lit.) |
|---|---|
| Boiling Point | 100.6ºC at 760mmHg |
| Density | 1,95 g/cm3 |
| Flash Point | 29.9ºC |
| Exact Mass | 100.94400 |
| PSA | 37.30000 |
| LogP | 0.33670 |
| Additional Property | Soluble in water |
Frequently Asked Questions
What is the CAS number of Manganese(II) formate?
The CAS number of Manganese(II) formate is 3251-96-5.
What are the molecular formula and molecular weight of Manganese(II) formate?
Manganese(II) formate has molecular formula CH2MnO2 and molecular weight 100.96300 g/mol.
Which suppliers offer Manganese(II) formate?
2 supplier(s) listed; reference unit price ¥25.00–28.00 /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. "Manganese(II) formate (CAS 3251-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323774-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.