Description
Technical Parameters
Product Brief Introduction
Product name: D-3-hydroxybutyrate Potassium, Potassium D-β-hydroxybutyrate, D-3-hydroxybutyrate potassium
CAS：110972-51-5
MF: C4H7KO3
MW: 142.195
Product Specification
|
Item |
Specification |
|
Appearance |
White crystalline powder |
|
Odor |
Characteristic and mild odor |
|
Identification |
HPLC, FTIR: Meet the requirements |
|
Specific Rotation[α]D20 (10g/100mL H2O) |
-11.5°~-14.5° |
|
Moisture (K.F) |
≤ 6.0% |
|
Heavy Metals |
≤ 10ppm |
|
Arsenic |
< 0.5ppm |
|
Lead |
< 0.5ppm |
|
Cadmium |
< 0.3ppm |
|
Mercury |
< 0.1ppm |
|
Total Plate Count |
≤ 1000cfu/g |
|
Yeasts&Molds |
≤ 100cfu/g |
|
E.Coli |
Negative/10g |
|
Coliforms |
≤ 10mpn/g |
|
Salmonella |
Negative/10g |
|
Staphylococcus Aureus |
Negative/10g |
|
Crotonic Acid (HPLC) |
≤ 200ppm |
|
Potassium (Titration) |
≥ 26.7% |
|
3-Hydroxybutyric Base |
≥ 70.3% |
|
Assay (HPLC) (on Dried Basis) |
≥ 97.0% |
