Description
Technical Parameters
Product Brief Introduction
Product name:D-chiro-Inositol;D-Chiroinositol
CAS:643-12-9
MF:C6H12O6
MW:180.156
Product Specification
|
Item |
Specification |
|
Appearance |
White or off-white crystals or crystalline powder |
|
Identification |
Conform to the standard |
|
Residue on ignition |
≤0.5% |
|
Loss on drying |
c2.0% |
|
Heavy metals |
≤10ppm |
|
Sulfate |
≤0.5% |
|
Chloride |
≤0.5% |
|
Specific Optical Rotation [α]D20℃ |
+63.0°-67.0°, c=1.0 in H2O |
|
Related compounds (HPLC) (calculated on the dried basis)
|
Total impurities ≤2.0% |
|
Sucrose ≤1.0% |
|
|
Pinitol ≤1.0% |
|
|
Glucose (dextrose) ≤1.0% |
|
|
Fructose ≤1.0% |
|
|
Myo-Inositol ≤1.0% |
|
|
Any unknown impurity ≤0.1% |
|
|
Total Plate Count |
≤100 cfu/g |
|
Mould and Yeast |
≤100 cfu/g |
|
Enterobacteria (cfu/g) |
Negative |
|
Salmonella (cfu/10g) |
Negative |
|
Assay(HPLC) |
97.0%-103.0% |
