(+)-Dimethyl L-tartrate
Also known as: (+)-Dimethyl L-tartrate, Dimethyl L-tartrate, Dimethyl (2R,3R)-2,3-dihydroxysuccinate, L-DMT, Butanedioic acid, 2,3-dihydroxy-, dimethyl ester, (2R,3R)-
(+)-Dimethyl L-tartrate (CAS 608-68-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10O6 and a molecular weight of 178.140 g/mol. Key properties include a melting point of 48-50 ºC, a boiling point of 280.0±0.0 °C at 760 mmHg, a density of 1.238 and a flash point of 95.7±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 608-68-4
- Jingsj CID
- J-30427-8
- Molecular Formula
- C6H10O6
- Molecular Weight
- 178.140 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-50 ºC |
|---|---|
| Boiling Point | 280.0±0.0 °C at 760 mmHg |
| Density | 1.238 |
| Flash Point | 95.7±11.7 °C |
| Exact Mass | 178.047745 |
| PSA | 93.06000 |
| LogP | -1.35 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.470 |
Customs & Trade Information
| HS Code | 2918130000 |
|---|---|
| Summary | 2918130000 salts and esters of tartaric acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (+)-Dimethyl L-tartrate?
The CAS number of (+)-Dimethyl L-tartrate is 608-68-4.
What are the molecular formula and molecular weight of (+)-Dimethyl L-tartrate?
(+)-Dimethyl L-tartrate has molecular formula C6H10O6 and molecular weight 178.140 g/mol.
What are the upstream and downstream products of (+)-Dimethyl L-tartrate?
For (+)-Dimethyl L-tartrate, Upstream Products: dimethyl (2R,3R,5R,6R)-5,6-dimethoxy-5,6-dimethyl-1,4-dioxane-2,3-dicarboxylate, L-(+)-Tartaric acid, Trimethyl orthoformate; Downstream Products: (-)-Dimethyl 2,3-O-isopropylidene-L-tartrate, Methyl 2-oxoacetate, Dimethyl fumarate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(+)-Dimethyl L-tartrate (CAS 608-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30427-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.