DL-Tartaric acid
DL-酒石酸
Also known as: 2,3-Dihydroxybutanedioic acid, Racemic tartaric acid, DL-2,3-Dihydroxysuccinic acid, Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel-, (±)-Tartaric acid, DL-Tartarate
DL-Tartaric acid (CAS 526-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O6 and a molecular weight of 150.087 g/mol. It is also known as 2,3-Dihydroxybutanedioic acid, Racemic tartaric acid and DL-2,3-Dihydroxysuccinic acid. Key properties include a boiling point of 399.3±42.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 209.4±24.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 526-83-0
- Jingsj CID
- J-1306848-0
- Molecular Formula
- C4H6O6
- Chinese Name
- DL-酒石酸
- Molecular Weight
- 150.087 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 399.3±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 209.4±24.4 °C |
Frequently Asked Questions
What is the CAS number of DL-Tartaric acid?
The CAS number of DL-Tartaric acid is 526-83-0.
What are the molecular formula and molecular weight of DL-Tartaric acid?
DL-Tartaric acid has molecular formula C4H6O6 and molecular weight 150.087 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-Tartaric acid (CAS 526-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1306848-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.