Magnesium citrate
Also known as: Magnesium hydrogen citrate, Magnesium 3-carboxy-3-hydroxypentanedioate, Citric acid, magnesium salt (1:1), 3-Carboxy-3-hydroxypentanedioate de magnésium, MFCD00151706
Magnesium citrate (CAS 144-23-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6MgO7 and a molecular weight of 214.413 g/mol. Key properties include a boiling point of 309.6ºC at 760mmHg and a flash point of 155.2ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 144-23-0
- Jingsj CID
- J-36955-1
- Molecular Formula
- C6H6MgO7
- Molecular Weight
- 214.413 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 309.6ºC at 760mmHg |
|---|---|
| Flash Point | 155.2ºC |
| Exact Mass | 213.996399 |
| PSA | 110.13000 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2918150000 |
|---|---|
| Summary | 2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Magnesium citrate?
The CAS number of Magnesium citrate is 144-23-0.
What are the molecular formula and molecular weight of Magnesium citrate?
Magnesium citrate has molecular formula C6H6MgO7 and molecular weight 214.413 g/mol.
Which suppliers offer Magnesium citrate?
1 supplier(s) listed; request a quote for pricing.
Is Magnesium citrate hazardous?
Magnesium citrate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory 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. "Magnesium citrate (CAS 144-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36955-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.