| Customization: | Available |
|---|---|
| CAS No.: | 137-40-6 |
| Formula: | C3h5o2na |
|
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Sodium propionate or sodium propionate, the sodium salt of propanoic acid that can be used as a preservative in food with the European food additive number E281.
The common use for this ingredient is as a mold inhibitor in baked goods as they're easily contaminated with the moisture in the air during cooling, slicing and packaging after the baking process.
|
Index |
FCC-V |
E281 |
|
APPEARANCE |
White crystalline or crystalline powder |
White crystalline hygroscopic powder, or a fine white powder |
|
Content |
99.0-100.5(drying basis)% |
min 99.0% (105C,2h) |
|
pH (10 % aqueous solution) |
--- |
7.5-10.5 |
|
As |
--- |
max 0.0003% |
|
Heavy metals |
--- |
max 0.001% |
|
Alkalinity (as Na2CO3) |
Passes test (about 0.15%) |
|
|
Loss on drying |
max 1% |
max 4%(105C,2h) |
|
Water insoluble |
--- |
max 0.1% |
|
Iron |
max 0.003% |
max 0.005% |
|
Lead |
max 0.0002% |
max 0.0005% |
|
Mercury |
--- |
max 0.0001% |
Packaging: 25kg bag.
Shipping: Within 7 days of order confirmation.
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