| CAS No.: | 137-40-6 |
|---|---|
| Formula: | C3h5nao2 |
| EINECS: | 205-290-4 |
| Composition: | Sodium Propionate |
| Type: | Food Preservatives |
| Effect: | Antiseptic |
| Samples: |
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| Customization: |
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Audited Supplier | Sodium propionate Basic information | |
| Product Name: | Sodium propionate |
| CAS: | 137-40-6 |
| MF: | C3H6O2.Na |
| MW: | 96.06 |
| EINECS: | 205-290-4 |
| Mol File: | 137-40-6.mol |
| Sodium propionate Chemical Properties | |
| Melting point | 285-286 °C (lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 0.1 g/mL, clear |
| form | Crystalline Powder |
| color | White |
| PH | 8-9.5 (10g/l, H2O, 20ºC) |
| Water Solubility | 995 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,8669 |
| BRN | 3566934 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Hygroscopic. |
| CAS DataBase Reference | 137-40-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Sodium propanoate(137-40-6) |
| EPA Substance Registry System | Sodium propionate (137-40-6) |
| Testing Item | Standard | Result |
| Assay/% | 98.0-100.5 | 99.2 |
| Loss on drying/% | ≤1.0 | 0.7 |
| Free acid | PASS | PASS |
| Free alkalinity | PASS | PASS |
| Heavy metals(Pb)/% | ≤0.0004 | 0.0003 |
| Arsenic(As)/% | ≤0.0003 | 0.0002 |
| Iron(Fe)/% | ≤0.0030 | <0.0030 |
Function
1.As a food additive,it is list as E number 281 in the codex Alimentarius.Sodium propionate is used as a preservative in a wide variety of product,including but not limited to bread,other baked goods,processed meat,whey,and other dairy products.
2.In agriculture,it is used,amongst other things,to prevent milk fever in cows and as a feed supplement.
3.Propionates prevent microbes from producing the energy they need,like benzoates do.However,unlike benzoates,propioates do not require an acidic environment.
4.Sodium propioate is used inbakery products as a mold inhibitor,typically at 0.1-0.4%.
5.Sodium propioate can be used as a pesticide.
Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-
phenylethylamide enterprises. The key members of the company are established by local well-known entrepreneurs and professional engineers
under the call and support of the party's "low-carbon environmental protection, safety and stability". under the innovation in traditional
production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of
reducing the cost of products to make the quality of products to the same industry. With the efforts of all the staff of the company, we have
established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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