Chemical name: 2-Aminoethyl sulfonic acid
Molecular Formula: C2H7NSO3
CAS: 107-35-7
Properties: white crystals or crystalline powder, odorless, acidulated, its aqueous solution pH value is 4.1—5.6, melting point is 300℃. water-soluble, insoluble in ethanol, ethyl ether,and acetone.
Usage: nutritional supplements
Application: used in health foods, infant foods, functional beverages fortified.
Quality Standard: JP8
|
Items |
Standard |
|
appearance |
white crystals or crystalline powder |
|
identified |
positive |
|
color and clearness of the solution |
clear, colorless |
|
easy carbon substance |
colorless |
|
chloride(%) |
0.011 max |
|
sulfate(%) |
0.014 max |
|
ammonium(%) |
0.02 max |
|
heavy metal(ppm) |
20 max |
|
arsenic salt(ppm) |
2 max |
|
drying shrinkage(%) |
0.2 max |
|
ignition residue(%) |
0.1 max |
|
Content(%) |
98.5 min |
|
total plate count(cfu/g) |
1000 max |
|
mold(cfu/g) |
100 max |
|
yeast(cfu/g) |
100 max |
|
E. Coli |
negative |
|
Salmonella |
negative |
Packaging: 25KG / box
Transportation: avoid sun and rain, be transported as general chemicals but with no toxic, hazard materials.
Storage: stored in dry clean dark environment, and not be mixed with toxic substances to avoid contamination.
Shelf life: two years |
