D-Tartaric acid (CAS 147-71-7) — formula C4H6O6, molecular weight 150.09; category chemical intermediates.
D-Tartaric acid (CAS 147-71-7) is a chemical raw material in the chemical intermediates category. Its molecular formula C4H6O6 comprises 4 C, 6 H, 6 O atoms. Its molecular weight is about 150.09. Reported physicochemical data: melting point around 172.5, LogP about -1.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 147-71-7 |
|---|---|
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.09 |
| Melting Point | 172.5 |
| LogP | -1.9 |
| Applications | synergist for antioxidants, acid, emulsifier, sequestrant, and flavoring agent, Dextro configuration of levorotatory tartaric acid |
| Category | Chemical Intermediates |
Documented applications: synergist for antioxidants, acid, emulsifier, sequestrant, and flavoring agent, Dextro configuration of levorotatory tartaric acid.
D-Tartaric acid is a chemical intermediate compound with CAS registry number 147-71-7 and molecular formula C4H6O6 (molecular weight 150.09), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 147-71-7
Its molecular formula C4H6O6 comprises 4 C, 6 H, 6 O atoms.
Also known as: D-Tartaric acid · D(-)-Tartaric acid
Category: chemical intermediates
The CAS registry number of D-Tartaric acid is 147-71-7.
Molecular formula C4H6O6, molecular weight 150.09.
It is also registered under: D-Tartaric acid, D(-)-Tartaric acid.
Recorded applications: synergist for antioxidants, acid, emulsifier, sequestrant, and flavoring agent, Dextro configuration of levorotatory tartaric acid.
Category: Chemical Intermediates.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for D-Tartaric acid (CAS 147-71-7), compiled from public chemistry databases.
| CAS Registry Number | 147-71-7 |
|---|---|
| PubChem CID | 439655 |
| Molecular formula | C4H6O6 |
| IUPAC name | (2S,3S)-2,3-dihydroxybutanedioic acid |
| UNII (FDA) | RRX6A4PL3C |
| FEMA number | 3044 |
| Molecular Weight | 150.09 |
|---|---|
| XLogP3 | -1.9 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 150.01643791 |
| Monoisotopic Mass | 150.01643791 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 10 |
| Melting Point | 172.5 |
|---|---|
| Melting Point | 169 - 170 °C |
| Solubility | 1000000 |
| Solubility | 1.00E+06 mg/L @ 25 °C (exp) |
| Collision Cross Section | 137.7 Ų [M+Na]+ |
| Collision Cross Section | 118.3 Ų [M-H]- |
d-Tartaric acid; D-(-)-Tartaric acid; 147-71-7; (2S,3S)-2,3-dihydroxybutanedioic acid; (-)-Tartaric acid; D-threaric acid; (-)-D-Tartaric acid; (S,S)-Tartaric acid; (2S,3S)-(-)-Tartaric acid; (2S,3S)-Tartaric acid; (-)-(S,S)-Tartaric acid; (S,S)-(-)-Tartaric acid; unusual tartaric acid; RRX6A4PL3C; TARTARIC ACID, D-; UNNATURAL TARTARIC ACID
| Regulatory & Food Contact | FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent DL-TARTARIC ACID NO ADI ALLOCATED TRS 617-JECFA 21/13 FAS 12-JECFA 21/9 |
|---|---|
| GHS notification summary | 5.1% (26 / 506) |
| GHS notification summary | 5.1% (26 / 506) |
|---|---|
| Reported hazard statements | H315 (22.1%), H318 (53.6%), H319 (41.3%), H335 (15.4%) |
This chemical does not meet GHS hazard criteria for 5.1% (26 of 506) of reports.
H315 (22.1%): Causes skin irritation [Warning Skin corrosion/irritation]
D-Tartaric acid · CAS 147-71-7 · C4H6O6. UNII RRX6A4PL3C. Melting Point: 172.5; Melting Point: 169 - 170 °C; Solubility: 1000000.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: D-Tartaric acid