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. |