D-Pantothenic Acid Hemicalcium Salt; D[+]-N-[2,4-Dihydroxy-3,3-dimethylbutyryl]-b-alanine; Vitamin B5
The calcium salt of the dextrorotatory isomer of pantothenic acid.
Functional Use in Foods: Nutrient; Dietary Supplement
Chemical Formula |
C9H16NO5.1/2Ca |
Molecular Weight |
F.W. 476.53 |
CAS # |
137-08-6 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Assay (C18H32CaN2O10; Dried Basis) | 97.0-103.0% |
Calcium Content (Dried Basis) | 8.2-8.6% |
Specific Rotation, [a]D25 | +25.0° to +27.5° |
MAXIMUM LIMITS | |
Alkalinity | To pass test |
Alkaloids | To pass test |
Lead | 2 mg/kg |
Loss on |
UPS limit |
150 lb |
Storage Information |
LIGHT SENSITIVE, HYGROSCOPIC: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.