Specifications
| SKU | 0210300180 |
| Alternate Names | [R-(R*,R*)]-2,3-Dihydroxybutanedioic acid; L-2,3-Dihydroxybutanedioic acid; ordinary tartaric acid; natural tartaric acid; d-tartaric acid; (+)-tartaric acid; dextrotartaric acid; d-α,β-dihydroxysuccinic acid; Weinsure; Weinsteinsure; (2R,3R)-(+)-Tartaric acid; L-Threaric acid |
| Application Notes | L-(+)-Tartaric acid is used as a buffering agent. |
| Auto Ignition | 797 °F(Lit.) |
| Base Catalog Number | 10300180 |
| Beilstein Registry Number | 1725147 |
| CAS # | 87-69-4 |
| EC Number | 201-766-0 |
| Flash Point | 150 °C/302 °F (Lit.) |
| Hazard Statements | H315-H319-H335 |
| Melting Point | 166 - 176 °C |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.10 |
| Optical Rotation | +12 ± 5° (c=2, water) |
| Pack Size | 100 g |
| Personal Protective Equipment | Dust mask, Eyeshields, Gloves |
| pH | 2.2 at 25 °C (0.1 N solution)(Lit.) |
| pKa | pKa1 = 2.98 at 25 °C; pKa2 = 4.34 at 25 °C (Lit.) |
| Purity | ≥99.0% |
| RTECS Number | WW7875000 |
| Safety Symbol | GHS07 |
| Solubility | Soluble in water (115 g/100 mL at 0 °C; 126 g/100 mL at 10 °C; 139 g/100 mL at 20 °C; 156 g/100 mL at 30 °C; 176 g/100 mL at 40 °C; 195 g/100 mL at 50 °C; 217 g/100 mL at 60 °C; 244 g/100 mL at 70 °C; 273 g/100 mL at 80 °C; 307 g/100 mL at 90 °C; 343 g/100 mL at 100 °C), methanol (1 g/1.7 mL), ethanol (1 g/3 mL), propanol (1 g/10.5 mL), ether (1 g/250 mL) or glycerol; insoluble in chloroform. |
| Usage Statement | Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. |
| Vapor Density | 5.18 (vs air)Lit. |
Documents
Certificate of Analysis (COA)
![MP COA [103001] lot ID: QR14640](https://www.mpbio.com/static/version1742546773/frontend/Mpbio/default/en_US/images/document.png "MP COA [103001] lot ID: QR14640")
Datasheet
Datasheet