Specification Sheet
Product Name
L-Erythronic acid lithium salt ≥95% (TLC)
Product Number
14387
Product Brand
sigma
CAS Number
20703-66-6
Molecular Weight
136.10 (free acid basis)
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | White to Light Yellow |
| APPEARANCE (FORM) | Powder to Crystals |
| PURITY (TLC AREA %) | ≥ 95 % |
| SPECIFIC ROTATION (20/D) | 30 - 38 Degrees |
| CONCENTRATION | C=0.1 IN 1M HCL, 24H |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| CARBON 13 NMR SPECTRUM | CONFORMS TO STRUCTURE |
| AAS QUALITATIVE | CONFIRM LITHIUM |