Description
Lactobionic acidQuick Details
Chemical Name:Lactobionic acid
CAS No.: 96-82-2
Molecular Fomula:C12H22O12
Molecular weight:358.3
Chemical Structure:
Appearance: White Crystalline Powder
Purity: 99.9%
Lactobionic acidTypical Properties
Item
Specifications
Results
Appearance
White or almost white crystalline powder
White crystalline powder
Identification
-By IR
Positive
Positive
-By TLC
Positive
Positive
Specific optical rotation
23°– 29°
26.8°
Solubility
Freely soluble in water, slightly soluble in glacial acetic acid, anhydrous ethanol and in methanol
Freely soluble in water, slightly soluble in glacial acetic acid, anhydrous ethanol and in methanol
Appearance of solution
The solution is clear not more intensely coloured than reference solution
The solution is clear not more intensely coloured than reference solution
PH
1.0-3.0
2.4
Calcium
500ppm Max
Less than 400ppm
Chloride
500ppm Max
Less than 200ppm
Sulfate
500ppm Max
Less than 100ppm
Silicates
200ppm Max
Less than 50ppm
Iron
100ppm Max
Less than 60ppm
Heavy metals
10ppm Max
<10ppm
Lactobionic acid Uasge
Pharmaceutical intermediate
Lactobionic acidPackaging
1kg/bag
25kgs/drum
