99% purity Sodium tartrate for food additives CAS 868-18-8
| Sodium tartrate Basic information | |
| Product Name: | Sodium tartrate |
| CAS: | 868-18-8 |
| MF: | C4H4Na2O6 |
| MW: | 194.05 |
| EINECS: | 212-773-3 |
| Mol File: | 868-18-8.mol |
| Sodium tartrate Chemical Properties | |
| density | 1.818 |
| PH | 7.0-8.0 (25ºC, 1.5M in H2O) |
| Water Solubility | soluble in ~9 parts H2O, 2 parts boiling H2O; insoluble alcohol [MER06] |
| λmax | λ: 260 nm Amax: 0.070 |
| CAS DataBase Reference | 868-18-8(CAS DataBase Reference) |
| Items | |
| COLOR | WITHE GRANULAR or Powder |
| CONTENT | ≥99.00% |
| LOSS ON DRYING | ≤1.0% |
| ALKALINITY | MEETS THE REQUIREMENT |
| ARSENIC | ≤0.0003% |
| HEAVY METAL(As Pb) | ≤0.0004% |
| FE | ≤0.003% |