Product Name: Sodium Acetate
CAS No.: 127-09-3
Molecular Formula: CH3COONa
Appearance: White powder or granulate solid.
Advantages of Anhydrous Sodium Acetate: free from dirt, higher wettability, higher reactivity, greater density, improve refinement.
Grade: Medicine Grade, Food Grade, Industrial Grade, E262(European).
Specifications:
Term | Medicine Grade | Food Grade | Industrial Grade | E262(European) |
Content % | 99.0%—101.0% | 99.0%—101.0% | 99.0%—101.0% | 99.0%—101.0% |
5% PH value(@25°C) | 7.5—9.0 | 7.5—9.0 | 7.5—9.0 | 8.0—9.5 |
Water Insoluble %≤ | 0.05 | 10 | 0.05 | 0.05 |
Heavy Metals(Pb)ppm≤ | 0.001 |
|
| 10 |
Chloride %≤ | 0.035 |
| 0.1 |
|
Phosphate %≤ | 0.001 |
|
|
|
Sulfate %≤ | 0.005 |
| 0.05 |
|
Ferrum %≤ |
|
| 0.01 |
|
Moisture(loss on drying120°C,240min)%≤ | 1.0 | 1.0 | 1.0 | 1.0 |
Free Alkali(calculated based on NaOH) %≤ |
| 0.2 |
|
|
Potassium Compound |
| Pass |
|
|
Arsenic ppm≤ |
| 3 |
| 3 |
Calcium %≤ |
| Pass |
|
|
Magnesium %≤ |
| Pass |
|
|
Mercury %≤ |
|
|
| 1 |
Lead %≤ |
|
|
| 5 |
Loss(calculated based on formic acid)ppm≤ |
|
|
| 1000 |
Medicine Grade applicable to USP 27(Reagent specifications)
All grades applicable to US Food Chemicals Codex5/EC purity rubric. (As stated in E262).
Packing: In plastic and paper compond bag.
Storage: Should be stored in its original packing or in appropriate closed container and in dry and clean place. In good ventilated condtion, it should avoide to be exposed in the open air.
Use: Anhydrous Sodium Acetate can be used in medical field. Also it can be used to make buffer in photosensitive photography industry and animals’ feed additive to improve rate of milk production.
Features:
Molecular weight(anhydrous) | 82.03 | |
Flash point | 250 | |
Solubility(water):20°C | g/100ml | 119.0 |
Solubility(water):100°C | g/100ml | 170.2 |
Sodium Acetate