Molecular Formula: C2H5NO2
CAS: 56-40-6
Properties: white monoclinic or hexagonal crystalline powder, odorless, sweetness, its aqueous solution was tasted acidulated. water-soluble, insoluble in ethanol, ethyl ether, acetone.
Usage: nutritional supplements
Quality Standard: JP8
|
Items |
Standard |
|
appearance |
white crystals or crystalline powder |
|
identified |
positive |
|
color and clearness of the solution |
clear, colorless |
|
chloride(%) |
0.011 |
|
sulfate(%) |
0.014 max |
|
ammonium(%) |
0.02 max |
|
heavy metal(ppm) |
20 max |
|
arsenic salt(ppm) |
2 max |
|
easy carbon substance |
colorless |
|
drying shrinkage(%) |
0.2 max |
|
ignition residue(%) |
0.1 max |
|
Content(%) |
98.5 min |
|
total bacteria counts(cfu/g) |
5000 max |
|
E. Coli(mpn/100g) |
90 max |
|
pathogenic bacteria(cfu/g) |
50 max |
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 |
