Sodium Propionate 99% Powder,Food grade

CAS:137-40-6,

Sodium propionate is a food additive and preservative, commonly represented by the chemical formula C3H5NaO2. As the sodium salt of propionic acid, it is renowned for its antimicrobial properties, inhibiting the growth of molds and bacteria in various food products. Widely used in the bakery industry to prevent mold formation and extend shelf life, sodium propionate is effective at low concentrations. Recognized as safe by regulatory authorities, it plays a crucial role in maintaining the freshness and quality of baked goods while ensuring consumer safety. Its versatility and efficacy make sodium propionate a key component in food preservation strategies.

CAS: 137-40-6
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SKU 137-40-6
Formula C3H5O2Na
Purity 99%
Application Food
Shape Powder
Color White
Usage

Sodium propionate is a food additive and preservative, commonly represented by the chemical formula C3H5NaO2. As the sodium salt of propionic acid, it is renowned for its antimicrobial properties, inhibiting the growth of molds and bacteria in various food products. Widely used in the bakery industry to prevent mold formation and extend shelf life, sodium propionate is effective at low concentrations. Recognized as safe by regulatory authorities, it plays a crucial role in maintaining the freshness and quality of baked goods while ensuring consumer safety. Its versatility and efficacy make sodium propionate a key component in food preservation strategies.

TDS

Index

FCC-V

E281

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%

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