DL-Lactic acid
Also known as: Lactic acid, (±)-Lactic acid, 2-Hydroxypropanoic acid, 2-Hydroxypropionic acid, α-Hydroxypropionic acid, Propanoic acid, 2-hydroxy-, Propanoic acid, 2-hydroxy-, (±)-, DL-2-Hydroxypropanoic acid, Racemic lactic acid
DL-Lactic acid (CAS 598-82-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H6O3 and a molecular weight of 90.078 g/mol. Key properties include a melting point of 18 °C, a boiling point of 227.6±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 109.9±16.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 598-82-3
- Jingsj CID
- J-30383-7
- Molecular Formula
- C3H6O3
- Molecular Weight
- 90.078 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 18 °C |
|---|---|
| Boiling Point | 227.6±0.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 109.9±16.3 °C |
| Exact Mass | 90.031693 |
| PSA | 60.36000 |
| LogP | -0.70 |
| Appearance | syrup |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.451 |
Customs & Trade Information
| HS Code | 2918110000 |
|---|---|
| Summary | 2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of DL-Lactic acid?
The CAS number of DL-Lactic acid is 598-82-3.
What are the molecular formula and molecular weight of DL-Lactic acid?
DL-Lactic acid has molecular formula C3H6O3 and molecular weight 90.078 g/mol.
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-Lactic acid (CAS 598-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30383-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.