Potassium Propanoate CAS 327-62-8 E283
Factory Supply Potassium Propanoate CAS 327-62-8 E283 with Best Price
- Appearance: White or colorless crystalline block
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
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Potassium Propanoate: The Complete Guide
Index of Potassium Propanoate Contents
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Basic Info of Potassium Propanoate
Basic Info
Chemical Name: | Potassium Propanoate |
Other Name: | Potassium Propionate |
CAS: | 327-62-8 |
EINECS: | 206-323-5 |
Type: | Food additives |
Molecular Formula: | C3H5KO2 |
Molecular Weight: | 112.17 |
Chemical Properties
Melting point | 157 °C |
Storage temp. | Inert atmosphere,Room Temperature |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Potassium Propanoate MSDS; Potassium Propanoate COA |
What is Potassium Propanoate?
Potassium propanoate is a chemical obtained by neutralizing propionic acid and potassium hydroxide. Natural products exist in fermented foods, human sweat and ruminant digestion.
Solubility: easily soluble in water; soluble in ethanol (OT-42).
Potassium test (IT-27) positive
Positive propionic acid test: Warm the sample with sulfuric acid, and the pungent smell of propionic acid should occur.
Positive organic acid-base salt test: Burn the sample at a lower temperature, and the residual alkali will foam when encountering acid.
Potassium Propanoate Uses
- Preservative; inhibitor of mould and microbial goo of bread.
- EEC is permitted for dairy products, bakery products, puddings, processed cheeses.
- As a food additive, it is listed under the Codex Alimentarius E283.
- In agriculture, it is mainly used as a preservative for feed additives.
- Propionate prevents microorganisms like benzoic acid from producing the energy they need to do. However, unlike benzoic acid, propionate does not require an acidic environment.
- Potassium propanoate is often an agent to reduce dietary potassium levels.
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Quality Control of Potassium Propanoate
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Its been an absolute pleasure working with this supplier they offered me kindness, support, kept in contact with right up util receive the product the quality is excellent and shipping was fast. overall | am happy and will be returning back for more.
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Great service - the order arrived sealed in a metal can, perfect for shipping. The can was dented but intact.Shipping from China is rough!
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The product was good and the person who dealt with it was kind!
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Mary once again exceeded expectations with her friendly, helpful, professional service. I feel very confdent in this company and its products and will definitely be placing further orders in the future.
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I general, was very satisfied with the supplier. Basic analyzes (m.p.. FTIR) of the product in our facility confirmed its high quality. Further analyzes are planned, but due to the COVID-19 pandemic, most laboratories in Slovenia are closed.
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At this moment I did two mini batches of soap with a very good result. But Ihave to improve my procedure in this techinc. Thank you.
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The product has a very good quality and it was what we were looking for. shipping was on-time even due COVID-19. the supplier was very responsive and with us all the way.
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