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D-Pantothenic Acid Calcium Salt (Ph. Eur., USP) pure, pharma grade

Assay (titr., calc. on dried subst.): 98.0 - 101.0 %
Code
A7213
CAS
137-08-6
Molecular Formula
C18H32CaN2O10
Molar mass
476.54 g/mol

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code packaging size price per unit box price per unit
Code & packaging Price per piece
A7213,0100
code
A7213,0100
packaging size
100 g
price per unit
single Request a quote
box price per unit
Physical Description:
Solid
Product Code:
A7213
Product Name:
D-Pantothenic Acid Calcium Salt (Ph. Eur., USP) pure, pharma grade
Specifications:
Assay (titr., calc. on dried subst.): 98.0 - 101.0 %
Assay (HPLC, calc. on dried subst.): 98.0 - 102.0 %
α20°C/D; 5 %, H2O: +25.5° - +27.5°
pH (5 %; H2O): 6.8 - 8.0
Heavy metals (as Pb): max. 0.002 %
Loss on drying (3 h; 105°C): max. 3 %
Identity: passes test
Appearance of solution: passes test
Alkalinity: passes test
Impurity A (ß-Alanine) and other aminocarboxylic acid impurities: max. 0.50 %
Chloride: max. 0.02 %
Ca (calc. on dried subst.): 8.2 - 8.6 %
Related subst. (HPLC)
Impurity B: max. 0.8 %
Impurity C: max. 0.5 %
Impurity E: max. 0.25 %
Impurity H: max. 0.15 %
Each unspecified impurity: max. 0.10 %
Total impurities: max. 1.5 %
WGK:
1
Storage:
RT
EINECS:
205-278-9
CS:
29362400
Download TDS file for complete specifications