| ≥1 piece |
Xylitol
DESCRIPTION: White crystal or crystalline powder, almost odorless. Has a refreshing sweetness, sweetness 0.65 ~ 1.00 (depending on the concentration vary; sucrose 1.00)
Molecular Formula: C5H12O5
Molecular weight:155.15
Quality standard of xilotol: USP24, FCC , NF19
|
Item |
Standard |
|
Content% ≥ |
98.5 |
|
Other miscellaneous alcohol% ≤ |
1.5 |
|
Loss on drying,% ≤ |
0.30 |
|
Residue on ignition% ≤ |
0.05 |
|
Reducing sugar% ≤ |
0.20 |
|
Heavy metal (Pb),% ≤ |
0.0005 |
|
Arsenic (in term of 2O3),% ≤ |
0.00005 |
|
Nickel% ≤ |
0.0002 |
|
Pb% ≤ |
0.0001 |
|
Sulfate (SO4),% ≤ |
0.005 |
|
Chloride (Cl),% ≤ |
0.005 |
|
Melting point |
92 ~ 96 |
|
PH Value |
5.0 ~ 7.0 |
|
Cfu a / g ≤ |
50 |
|
Coli |
Negative |
|
Density |
0.85 ~ 0.95/CC |
|
Solubility |
1.6g/ml |