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Product |
Sodium propionate |
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Chemical |
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CAS No. |
137-40-6 |
MF |
C3H5NaO2 |
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EINECS No. |
205-290-4 |
MW |
96.06 |
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Appearance |
White crystal powder or granulate |
Purity |
Min 99% |
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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 |
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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
MSN