Vitamin B5, also known as pantothenic acid. Vitamin B5 has a light yellow color and is named "pantothenic acid" due to its widespread presence in animals and plants.
CAS No. :
79-83-4EINECS :
201-229-0Package :
25KG/DRUMBrand :
TOPINCHEM®Origin :
CHINAFormula :
C9H17NO5Minimum Order :
200KGItem :
Vitamin B5/D-Calcium PantothenateVitamin B5 D-Calcium Pantothenate CAS 79-83-4
Description
D-pantothenic acid is a colorless or light yellow viscous oily liquid that is easily hygroscopic and unstable. Acid, alkali, and heat can accelerate its decomposition.
Specification
ITEM |
STANDARDS |
Assay (in dry products) % |
98.0-101.0 |
Calcium content % |
8.2~8.6 |
Nitrogen content % |
5.7~6.0 |
Specific rotation |
+25.0°~+28.5° |
Heavy metal(As Pb) % |
≤0.002 |
Loss on drying % |
≤5.0 |
Methanol % |
≤0.3 |
Application
D-pantothenic acid (Vb5) is widely used in feed, food, chemical, and pharmaceutical fields.