Our Products / Sodium Propionate
Sodium Propionate
Sodium Propionate
Molecular formula: C3H5NaO2
Molecular weight: 96.06
CAS: 137-40-6
Product parameters
| Parameters | FCC V | E 281 |
| Identification test | Pass test | Pass test |
| Content % | 99.0-100.5 | ≥99.0 |
| PH(10% aqueous solution) | —— | 7.5-10.5 |
| Drying loss (105℃,2 hours)% | —— | ≤4 |
| Water insoluble matter % | —— | ≤0.1 |
| Alkalinity % | Pass test | Pass test |
| Iron % | ≤0.003 | ≤0.005 |
| Arsenic mg/kg | —— | ≤3 |
| Lead mg/kg | ≤2 | ≤5 |
| Moisture % | ≤1 | —— |
| Mercury mg/kg | —— | ≤1 |
Performance: White crystalline particle or crystalline powder. Odorless or with a little propionic acid odor. Easily soluble in water, soluble in ethyl alcohol, slightly soluble in acetone;
Uses: Preservative, antiseptic
Packing: 25kg paper-plastic compound bag
Storage and transportation: non-dangerous article, it should be tightly sealed to protect from packing damage.