Cobalt(II) acetate tetrahydrate
Also known as: cobalt acetate tetrahydrate, cobaltous acetate tetrahydrate, cobalt(2+) acetate tetrahydrate, bis(acetato)tetraaquacobalt(II), acetic acid, cobalt(2+) salt, tetrahydrate (2:1:2), cobalt(2+), diacetate, tetrahydrate, cobalt diacetate tetrahydrate, Co(CH3COO)2·4H2O, cobaltous acetate, cobalt(II) acetate tetrahydrate
Cobalt(II) acetate tetrahydrate (CAS 6147-53-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H14CoO8 and a molecular weight of 249.082 g/mol. Key properties include a melting point of 140 °C, a boiling point of 117.1ºC at 760 mmHg and a density of 1,71 g/cm3. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. It is listed by 2 suppliers, 1 of which publish reference prices, from 0.34 to 6.50 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 6147-53-1
- Jingsj CID
- J-33217-6
- Molecular Formula
- C4H14CoO8
- Molecular Weight
- 249.082 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | AR 500g | ¥170.00 | $0.05 /gBest ¥0.34/g CNY | CN China MOQ 500g | |
In Stock | CP 100g | ¥48.00 | $0.07 /g ¥0.48/g CNY | CN China MOQ 100g | |
In Stock | AR 100g | ¥50.00 | $0.07 /g ¥0.50/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 140 °C |
|---|---|
| Boiling Point | 117.1ºC at 760 mmHg |
| Density | 1,71 g/cm3 |
| Exact Mass | 249.002060 |
| PSA | 117.18000 |
| Refractive Index | 1.542 |
| Additional Property | 380 g/L (20 ºC) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H334 — May cause allergy or asthma symptoms if inhaled
- H341 — Suspected of causing genetic defects
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 29152300 |
|---|
Frequently Asked Questions
What is the CAS number of Cobalt(II) acetate tetrahydrate?
The CAS number of Cobalt(II) acetate tetrahydrate is 6147-53-1.
What are the molecular formula and molecular weight of Cobalt(II) acetate tetrahydrate?
Cobalt(II) acetate tetrahydrate has molecular formula C4H14CoO8 and molecular weight 249.082 g/mol.
Which suppliers offer Cobalt(II) acetate tetrahydrate?
2 supplier(s) listed; reference unit price ¥0.34–6.50 /g.
Is Cobalt(II) acetate tetrahydrate hazardous?
Cobalt(II) acetate tetrahydrate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Cobalt(II) acetate tetrahydrate?
For Cobalt(II) acetate tetrahydrate, Upstream Products: acetic acid, Cobalt; Downstream Products: (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II), Cobalt(II) acetate, Cobalt oxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cobalt(II) acetate tetrahydrate (CAS 6147-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33217-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.