Alpha Lipoic Acid
CAS: 62-46-4
Code:CM-160
Product Specification
| Item | Specification |
| Assay | 99% min |
| Appearance | Yellowish crystalline powder |
| Identification | Meets the requirements |
| Melting range | 60.0~62.0degree |
| Loss on drying | 0.2% max |
| Ash content | 0.1% max |
| 6,8-Epitrithiooctanoic acid | 0.1% max |
| Single unknown impurities | 0.1% max |
| Total impurities | 0.5% max |
Residual solvents(GC)
Toluene
Acetic ether
Cyclohexane
Acetone |
30ppm max
250ppm max
1000ppm max
500ppm max |
| Heavy metal | 10ppm max |
Storage: Sealed, keep in shady & dry place.
