factory price
intimate service
quality reliability
powerful technical support
punctual delivery time
quality index:
food grade gb-7656-87
content % (in dry basis) |
≥ 99.0 |
loss on drying % |
≤ 1 |
free alkali(in na2co2)/% |
≤0.15 |
iron(in fe)/% |
≤ 0.003 |
arsenic(in as2o3 ) % |
≤ 0.0003 |
heavy metal(in pb)% |
≤ 0.001 |
product |
sodium propionate |
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chemical structure |
|
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cas no. |
137-40-6 |
mf |
c3h5nao2 |
einecs no. |
205-290-4 |
mw |
96.06 |
appearance |
white crystal powder or granulate |
purity |
min 99% |
synonyms |
sodium propionate salt |
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melting point |
285-286 °c(lit.) |
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water solubility |
995 g/l (20 ºc) |
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stability |
stable. hygroscopic |
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storage |
at cool dry ventilated place |
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package |
25kg/bag |
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usage |
food & flavor additives, ph regulator, chelating agent;antiseptic;stabilizer;buffering agent;nutrient supplement;processing aid |