 |
Typical Properties
| Items | Specifications |
| Melting point ℃(Melting point apparatus) | 124 |
| Moisture ppm (Karl Fischer titration) | ≤600 |
| Purity %(GC) | ≥99.5 |
| Free acid (lactic acid) %(Acid base titration) | ≤0.1 |
| Ash % | ≤0.05 |
| Heavy metals ppm(AAS) | ≤5 |
Usage
The racemic lactide is subjected to an enzymatic alcoholysis reaction catalyzed by a commercially available Novozym(R) 435 to form an alkyl (R)-lactate and an alkyl (S, S)-lactyl lactate, which is highly Yield and enantiomeric purity.
Package
Bag,25kg; as your requirements
Typical Properties
| Items | Specifications |
| Melting point ℃(Melting point apparatus) | 124 |
| Moisture ppm (Karl Fischer titration) | ≤600 |
| Purity %(GC) | ≥99.5 |
| Free acid (lactic acid) %(Acid base titration) | ≤0.1 |
| Ash % | ≤0.05 |
| Heavy metals ppm(AAS) | ≤5 |
Usage
The racemic lactide is subjected to an enzymatic alcoholysis reaction catalyzed by a commercially available Novozym(R) 435 to form an alkyl (R)-lactate and an alkyl (S, S)-lactyl lactate, which is highly Yield and enantiomeric purity.
Package
Bag,25kg; as your requirements
