chemical names |
propionic acid sodium salt |
cas no |
137-40-6 |
sample |
available |
mf |
items | standards | ||
color | withe granular or powder | ||
content | ≥99.00% | ||
loss on drying | ≤1.0% | ||
alkalinity | meets the requirement | ||
arsenic | ≤0.0003% | ||
heavy metal(as pb) | ≤0.0004% | ||
fe | ≤0.003% |