Potassium manganate
Also known as: EINECS 233-665-2, MFCD00043089, Manganic acid (H2MnO4), potassium salt (1:2), Manganic acid dipotassium salt, POTASSIUM MANGANATE, POTASSIUM MANGANATE(VI), Potassium manganate(VI), dipotassium dioxido(dioxo)manganese, dipotassium,dioxido(dioxo)manganese, dipotassium:dioxido(dioxo)manganese, manganicacid(h2mno4),dipotassiumsalt
Potassium manganate (CAS 10294-64-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula K2MnO4 and a molecular weight of 197.13200 g/mol. Key property: a melting point of 190 °C(lit.). It is classified under GHS with signal word Warning and hazard statements H272, H315 — Causes skin irritation and H319 — Causes serious eye irritation. It is listed by 1 supplier, from 30.00 to 32.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 10294-64-1
- Jingsj CID
- J-1324381-2
- Molecular Formula
- K2MnO4
- Molecular Weight
- 197.13200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 50g | ¥1,500.00 | $4.49 /gBest ¥30.00/g CNY | CN China MOQ 50g | |
Made to Order | 99% 25g | ¥800.00 | $4.79 /g ¥32.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 190 °C(lit.) |
|---|---|
| Exact Mass | 196.84500 |
| PSA | 80.26000 |
GHS Safety & Compliance
- H272
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Potassium manganate?
The CAS number of Potassium manganate is 10294-64-1.
What are the molecular formula and molecular weight of Potassium manganate?
Potassium manganate has molecular formula K2MnO4 and molecular weight 197.13200 g/mol.
Which suppliers offer Potassium manganate?
1 supplier(s) listed; reference unit price ¥30.00–32.00 /g.
Is Potassium manganate hazardous?
Potassium manganate has GHS signal word Warning and hazard statements H272; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium manganate (CAS 10294-64-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324381-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.