China Sell Dehydroacetic Acid CAS 520-45-6 with Factory Price

• Customization: Available
• CAS No.: 520-45-6
• Formula: C8h8o4
• Model NO.: 520-45-6
• Appearance: Powder
• Grade Standard: Industrial Grade
• Package: 25kg Bag
• MOQ: 1kg
• Shipping: by FedEx, by Air, by Sea
• Name: 520-45-6
• Type 1: Dehydroacetic Acid
• Type 2: Dehydroacetic Acid
• Form: White Crystals Powder
• Keywords 1: CAS 520-45-6
• Keywords 2: CAS 520-45-6 Dehydroacetic Acid
• Keywords 3: CAS 520-45-6 Supplier in China
• Keywords 4: CAS 520-45-6 Seller in China
• Keywords 5: CAS 520-45-6 Factory in China
• Keywords 6: CAS 520-45-6 Manufacture in China
• Keywords 7: CAS 520-45-6 Buy and Sell
• Keywords 8: CAS 520-45-6 Made in China
• Transport Package: 25kg Bag
• Specification: 99%
• Trademark: chuanghai
• Origin: China
• HS Code: 29319090
• Production Capacity: 10000kg/Month

Product Description

China sellwith factory price 

 

Product Description

 

 

      

  

Product Name:
Synonyms:	3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione. enol form;3-acetyl-6-methyl-2h-pyran-2,4(3h)-dione.enolform;3-acetyl-6-methyl-2h-pyran-2,4(3h)-dioneenolform;3-acetyl-6-methyl-2h-pyran-4(3h)-dione;3-Acetyl-6-Methyldihydropyrandione-2,4;3-Acetyl-6-methylpyrandione-2,4;4(3H)-dione,3-acetyl-6-methyl-2H-Pyran-2;4-Hexenoic acid, 2-acetyl-5-hydroxy-3-oxo-, delta-lactone
CAS:	520-45-6
MF:	C8H8O4
MW:	168.15
EINECS:	208-293-9
Product Categories:	DHA;Dehydroacetic acid and derivatives;Diketene Derivatives;Miscellaneous Specialties
Mol File:	520-45-6.mol

 

 Application

Dehydroacetic acid is an organic synthesis intermediate, toughening agent, and a broad spectrum food preservative.

 

Introduction

Dehydroacetic Acid is strong bacteriostatic capability , a broad wide for bacteriostasis and is not conditioned by pH values. In acidic, neutral and alkaline condition, its effect is well, especially for mold, yeast and bacteria, and the effective working concentration is low. And heat resistance and light resistance is good, besides,it will not be breaken down and evaporated with steam during food produced. The testing proved that it is almost nontoxic, safe. It doesn't produce abnormal off-flavor in use, so it can prevent rancidness, obviously extend its storage time.

Function

Dehydroacetic acid (DHS) is used as stabilizer for cosmetic and pharmaceutical products due to its fungicide and bactericide activity, as additive for PVC-stabilizers and for the syntheses of veterinary medicines.

Application

• as a fungicide and bactericide. The sodium salt, sodium dehydroacetate, is often used in place of dehydroacetic acid because of its greater solubility in water.
• as a food preservative to prevent pickle bloating in squash and strawberries. When used as a food additive, dehydroacetic acid is referred to using the International Numbering System for Food Additives or E number 265.
• as a plasticizer in synthetic resins.
• as an antienzyme in toothpastes.
• as a precursor for dimethyl-4-pyridones. The compounds are synthesized when dehydroacetic acid is exposed to aqueous solutions containing primary amines.

 

Packaging & Shipping

 is packaged in 25kg bag
Dehydroacetic Acid shipping by air, by sea , by air express like Fedex , DHL, UPS 

Product name	Package	shipping
Dehydroacetic Acid	25kg bag	by air, by sea , by air express like Fedex , DHL, UPS

 

 

Company Profile

Hebei Chuanghai Biotechnology Co., Ltd. We specialize in the production and supply of chemicals for various industries.

Our chemicals are carefully formulated to meet the high standards of quality, efficiency, and safety. With our advanced technology and strict quality control measures, we ensure that our products deliver exceptional performance and reliability.

Whether you require chemicals for pharmaceutical, agricultural, or industrial applications, we have a wide range of solutions to meet your specific needs. We are committed to providing excellent customer service and look forward to establishing a long-lasting business relationship with you.
 

 

Our Advantages

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4.Fast and safe delivery.
5. OEM is welcome 
6. Enough stock 

FAQ

Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.

Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.

Q3: How do I start paying?
Payment can be made by wire transfer or western union or paypal,visa, mastercard, T/T, apple_pay, google_pay, gc_real_time_bank_transfer , etc.

Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee or arrange for the sample to be sent to us by express.
You can send us your product specifications and requirements and we will produce products according to your requirements.

Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Shipping Time?
A: We ship the parcel out in 1-2 days and offer tracking No.. Shipping time is different to different country. Please consult