Description
1.Product Description
Product name: Trisodium citrate
Molecular Formula: Na3c6h5o7.2H2O
CAS NO: 6132-04-3
Purity: 99.0%
Brand: ENSIGN, TTCA
Uses: Commonly used as buffer, complexing agent and bacterial culture medium.
In medicine, it is used for diuretic, expectorant, sweating, preventing blood coagulation.
It is also used in food, beverage, electroplating and photography.
| ITEM |
SPECIFICATION |
RESULT |
| Appearance |
Colorless or white crystal |
Colorless or white crystal |
| Identification |
Complies with the limit Test |
Conforms |
| Clarity&Colour of Solution |
Pass test |
Pass test |
| Purity |
99.5~101.0% |
99.94% |
| Moisture |
< 1.0% |
0.14% |
| Sulphated Ash |
≤0.05% |
0.01% |
| Sulphate |
≤150ppm |
<150ppm |
| Oxalic acid |
≤100ppm |
<100ppm |
| Heavy Metals |
≤5ppm |
<5ppm |
| Readily Carbonisable Substance |
Pass test |
Pass test |
| Bacterial Endotoxin |
<0.5IU/mg |
<0.5IU/mg |
| Aluminium |
≤0.2ppm |
<0.2ppm |
| Lead |
≤0.5ppm |
<0.5ppm |
| Mesh |
30-100MESH |
Conforms |
