Description
Technical Parameters
Product Brief Introduction
Product name: D -3 -Hydroxybutyric Acid Crystalline
CAS：625-72-9
MF: C4H8O3
MW: 104.1
Product Specification
|
Item |
Specification |
|
Appearance |
White crystalline powder |
|
Identification |
Meet the requirements |
|
Odor |
Characteristic and mild |
|
Moisture |
≤1.0% |
|
Crotonic acid |
≤0.02% |
|
Formaldehyde |
Negative |
|
Heavy Metals |
≤10ppm |
|
Lead |
< 50ppb |
|
Arsenic |
< 1000ppb |
|
Cadmium |
< 400ppb |
|
Mercury |
< 30ppb |
|
Total Plate Count |
≤3000cfu/g |
|
Yeast & Mold |
≤100cfu/g |
|
Coliform |
≤10MPN/g |
|
E.Coli |
Negative in 10g |
|
Salmonella |
Negative in 10g |
|
S Aureus |
Negative in 10g |
|
Assay (Dry basis) |
≥98.0% |
