| |
Potassium
Citrate BP98/USP24 |
| Molecular Formula:
K3C6H5O7.H2O
|
| Molecular weight: 324.4 |
| Properties: |
| Colorless or white crystal or crystalline powder,
having light hygroscopic property and ease to dissolve
in water, slowly in glycerin, but not in alcohol.
It has a salty cool taste. |
|
|
| APPLICATION: |
| Mainly be used as analytical reagent, food additive;
in pharmaceutical industry as alkaline leopoldite
and as medicine for the hypopotassemia and alkali-urine;
as element in high-efficient compound fertilizer,
as well as be applied in paper making and gilding.
|
| PACKAGE:25kg/Plastic-kraft
in knitting sack, or 25kg complex kraft paper
bags. |
| Specifications: |
Quality
index |
British
Pharmacopoeia 98 |
China
pharmacopoeia 90 |
Acidity alkalinity |
Comply with the test |
As left |
Transparency and color
of sample |
Comply with the test |
|
Chloride(C1)%≤ |
0.005
0.005 |
0.035
0.035 |
Sulphate |
0.15 |
0.15 |
Readily Carbonisable
substances |
Comply with the test |
Comply with the test |
Oxalate
PPM |
300 |
No muddy |
Heavy metals(pb) ppm≤0.1 |
10 |
10 |
| As ppm |
|
2 |
Sodium%≤ |
0.3 |
|
Water%≤ |
4.0-7.0 |
4.0-7.0 |
Assay |
99-101 |
99 |
|
|
|
Acidity
Regulators:
