Vitamin B5
Type:Vitamins
CAS No:137-08-6
Qty in 20′ FCL:13.5MT
If You Have Any Question, Please Feel Free To Contact Us
|
SPECIFICATION
|
STANDARD
|
|
PH
|
6.8~8.0
|
|
Clarity and color of solution
|
Clear and colorless
|
|
Specific rotation
|
+25.5°—+27.5°
|
|
Chlorides
|
≤0.02%
|
|
β-alanine
|
≤0.5%
|
|
Loss on drying
|
≤3.0%
|
|
Organic volatile impurity
|
as required
|
|
Assay of calcium pantothenate
|
98.0%~101.0%
|
|
Residual Solvent(Methanol)
|
≤0.3%
|
- Specificaiton
-
SPECIFICATIONSTANDARDPH6.8~8.0Clarity and color of solutionClear and colorlessSpecific rotation+25.5°—+27.5°Chlorides≤0.02%β-alanine≤0.5%Loss on drying≤3.0%Organic volatile impurityas requiredAssay of calcium pantothenate98.0%~101.0%Residual Solvent(Methanol)≤0.3%