Description
Product Description
Sodium Dehydroacetate
Sodium dehydroacetate |
CAS: | 4418-26-2 |
MF: | C8H7NaO4 |
MW: | 190.13 |
EINECS: | 224-580-1 |
Melting point | ~295 °C (dec.) |
storage temp. | Store below +30°C. |
solubility | White to yellow |
Form | White to yellow powder |
Chemical & Physical Properties
| Exact Mass | 190.024200 |
| PSA | 70.34000 |
| LogP | 1.29460 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| nature | White or nearly white crystalline powder, non-toxic and odorless. Easily soluble in water, glycerin and propylene glycol, slightly soluble in ethanol and acetone. Its aqueous solution does not change at 120 ºC, but remains stable and neutral or slightly alkaline when heated at 120 ºC for 2 hours. Good light resistance and heat resistance, |
| Storage conditions | Normal temperature, dark, ventilated and dry place, sealed for storage |
| packing | 25kg/bag |
Safety Information
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | UP8225000 |
| HS Code | 29322980 |
CERTIFICATE OF ANALYSIS
Product Name:Dehydroacetic acid sodium
CAS No.:4418-26-2
Grade:food additives
Chemical Formula:C8H7NaO4
TEST BASIS:GB 25547-2010
| item | standard |
| nature | White or nearly white powder |
| content(C8H7NaO4,On a dry basis),w/% | 98.0-100.5 |
| Free alkali test | Pass the test |
| Moisturet,w/% | 8.5-10.0 |
| chloride(Cl),w/% | ≤0.011 |
| (As)/(mg/kg) | ≤3 |
| (Pb)/(mg/kg) | ≤2 |
Application
1.Sodium dehydroacetate plays the role of food preservative and fresh-keeping agent in food. This product has a strong antibacterial effect on yeast, putrefaction bacteria and mold in food. It is widely used in the anti-corrosion and fresh-keeping of meat, fish, vegetables, fruits, beverages, cakes, etc. It is a new broad-spectrum bacteriostatic agent. The purity of sodium dehydroacetate is more than 99.5%, and the quality is stable.
2.Sodium dehydroacetate is a new generation of food preservative after sodium benzoate, nipagin and potassium sorbate. It has a good inhibitory effect on mold, yeast and bacteria. It is widely used in the processing industry of beverage, food and feed, which can extend the storage period and avoid mildew damage. Its action mechanism is to effectively penetrate into the cell body, inhibit the respiration of microorganisms, so as to achieve the functions of antisepsis, mildew prevention, fresh-keeping and moisturizing.
Packaging
25kg/bag
Why choose us
Company Introduction
Hebei Jietou Chemical Technology Co., LTD .is a professional production of Chemical Products. The company was established in 2000, the company actively explore overseas markets. The products are mainly exported to North America, South USA, Europe, Australia, the Middle East, Southeast Asia Africa, etc..
Our company mainly production workshop covers an area of 16000 square meters, 10000 square meters factory in. We are from China and the top machinery imported from domestic manufacturers of machinery and equipment, facilities. To ensure the quality of products, we are constantly updating our equipment and new equipment.
As we built, we keep "quality policy, the pursuit of perfection, sincere service". Through this policy, we provide high quality products and the best service for customers. Our goal is to make progress, with the best value for their money to our customers. As a result, we have gained great reputation from our customers.
We welcome you warmly inquiries. We guarantee, sincere service, high quality products and competitive price.
FAQ
Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks.
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for your products?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for normal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on package?
A: Yes. Please inform us before our production and confirm the design firstly based on our sample.
Q7: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.
Q8: What are your payment terms?
A8: We can accept various payment methods, Western Union, T/T, Paypal, etc.
Q9: Can your company accept the special requirements of customers?
A9: Of course, we can accept technical consultation, custom synthesis of pharmaceutical intermediates, etc.
Q10: How about the delivery time?
A10: The delivery time is about 7-20 days after confirming the payment. Delivery times vary from country to country. (excluding Chinese holidays)
Q11: What type of containers do your company's products use?
A11: Our discreet packaging, good airtightness guarantees 100% of your package to pass through customs, generally aluminum foil bags, fluoride bottles, plastic steel drums, plastic drums or according to customer requirements, we will try our best to meet your requirements.
Q12: What is the shipping method?
A12: For small orders, we express by air, such as Fedex, TNT, UPS, DHL, EMS, for large orders, we can ship to the airport by air, and by sea .
Complaint
