L-(+)-Tartaric acid
L-酒石酸
Also known as: L-Tartaric acid, (2R,3R)-2,3-dihydroxybutanedioic acid, Dextrotartaric acid, (+)-Tartaric acid, (2R,3R)-(+)-Tartaric acid, 2,3-Dihydroxysuccinic acid, L(+)-Tartarate, UNII:4J4Z8788N8
- CAS No.
- 87-69-4
- Jingsj CID
- J-1990710-7
- Molecular Formula
- C4H6O6
- Chinese Name
- L-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
| Melting Point | 170-172 °C(lit.) |
|---|---|
| Boiling Point | 399.3±42.0 °C at 760 mmHg |
| Density | 1.76 |
| Flash Point | 210 ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of L-(+)-Tartaric acid?
87-69-4
What are the molecular formula and molecular weight of L-(+)-Tartaric acid?
C4H6O6, molecular weight 150.087 g/mol
Is L-(+)-Tartaric acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026