Structural formula: [HOCH2CH2N+(CH3)3]HC4H4O6-
Molecular formula: C9H19NO7
Molecular weight: 253.25
Properties: white crystalline powder, absorbing moisture easily.
Edition: Food Chemicals Codex ( IV )
Specification:
Item |
Food Chemicals Codex ( IV ) |
Identification A , B , C |
Ok |
Assay > % |
99.7 |
As ≤% |
0.0003 |
Heavy metals(as Pb ) ≤% |
0.002 |
Pb ≤% |
0.001 |
Residue on ignition ≤% |
0.1 |
Moisture ≤% |
0.5 |
PH |
3.4 ~ 3.7 |
1,4-dioxan |
Ok |
Escherichia coli |
no |
salmonella |
no |
coliform |
<300g |
number of microzyme |
<100g |
Total number of bacteria |
≤3000g |
Appearance |
white crystalline powder |