Magnesium acetate
Also known as: Acetic acid magnesium salt, Magnesium diacetate, Magnesium acetate anhydrous, EINECS 205-554-9, MFCD00149214
Magnesium acetate (CAS 142-72-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6MgO4 and a molecular weight of 142.39300 g/mol. Key properties include a melting point of 72-75ºC(lit.), a boiling point of 117.1ºC at 760 mmHg, a density of 1.068g/cm3 and a flash point of 40ºC. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 2, 2026.
- CAS No.
- 142-72-3
- Jingsj CID
- J-39783-1
- Molecular Formula
- C4H6MgO4
- Molecular Weight
- 142.39300 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 72-75ºC(lit.) |
|---|---|
| Boiling Point | 117.1ºC at 760 mmHg |
| Density | 1.068g/cm3 |
| Flash Point | 40ºC |
| Exact Mass | 84.00620 |
| PSA | 37.30000 |
| LogP | 0.09090 |
| Refractive Index | n20/D 1.358 |
| Stability | Stable. Incompatible with strong oxidizing agents. Avoid moisture. |
Customs & Trade Information
| HS Code | 2915299090 |
|---|---|
| Summary | 2915299090 salts of acetic acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:50.0% |
Frequently Asked Questions
What is the CAS number of Magnesium acetate?
The CAS number of Magnesium acetate is 142-72-3.
What are the molecular formula and molecular weight of Magnesium acetate?
Magnesium acetate has molecular formula C4H6MgO4 and molecular weight 142.39300 g/mol.
Which suppliers offer Magnesium acetate?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Magnesium acetate?
For Magnesium acetate, Upstream Products: Magnesium acetate tetrahydrate, Carbon dioxide, acetic acid; Downstream Products: Trimesic acid, p-Acetotoluidide, porphine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Magnesium acetate (CAS 142-72-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39783-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.