| ≥1 piece |
1. N-Acetyl-D-Glucosamine
2. White crystalline powder
3. Cas no.: 7512-17-6
4. Content: 98% - 102%
5. Net weight: 25kg
Appearance: White or off white powder
Assay (drying basis): 98%~102%
Specification Rotation: 39° - 43°
Chloride: ≤ 1%
PH value: 5.5 ~ 7.5
Loss on drying: ≤ 0.5%
Residue on Ignition: ≤ 0.1%
Bulk density: ≥ 0.30g/ml
Mesh size: NLT 90% THRU 80 mesh
Heavy metal: ≤ 10ppm
Arsenic: ≤ 0.5ppm
Melting point: 196-205
Ironic salt: ≤ 10ppm
Lead: ≤ 5ppm
Cadmium: ≤ 2ppm