DL-Malic acid
Also known as: (±)-Malic acid, 2-Hydroxysuccinic acid, 2-Hydroxybutanedioic acid, DL-Hydroxybutanedioic acid, Hydroxysuccinic acid, R,S-Malic acid, Malic acid, dl-, Hydroxybutanedioic acid
DL-Malic acid (CAS 617-48-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O5 and a molecular weight of 134.087 g/mol. Key properties include a melting point of 130-132ºC, a boiling point of 306.4±27.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 153.4±20.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 617-48-1
- Jingsj CID
- J-1500647-0
- Molecular Formula
- C4H6O5
- Molecular Weight
- 134.087 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 130-132ºC |
|---|---|
| Boiling Point | 306.4±27.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 153.4±20.2 °C |
| Exact Mass | 134.021530 |
| PSA | 94.83000 |
| LogP | -1.26 |
| Additional Property | 4.6 (vs air) |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.529 |
| Stability | Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates. |
| Additional Property | methanol: 0.1 g/mL, clear, colorless |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of DL-Malic acid?
The CAS number of DL-Malic acid is 617-48-1.
What are the molecular formula and molecular weight of DL-Malic acid?
DL-Malic acid has molecular formula C4H6O5 and molecular weight 134.087 g/mol.
What are the upstream and downstream products of DL-Malic acid?
For DL-Malic acid, Upstream Products: Furfural, 5-Hydroxymethylfurfural, Fumaric acid; Downstream Products: propylene glycol, 1,4-Butanediol, 1,2,4-Butanetriol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-Malic acid (CAS 617-48-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500647-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.