Gold Member Since 2016
Wuhan Hengwo Scien-Tech Co., Ltd.

Ethoxyquin, Feed Additives, Feed Grade manufacturer / supplier in China, offering Pharmaceutical Intermediate Feed Additives Ethoxyquin, Factory Supply Hot Nutrition Powders N-Acetyl-L-Tyrosin, Donepezil Nootropics Powder Donepezil HCl and so on.

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Supplier Homepage Product Veterinary & Pesticides Pharmaceutical Intermediate Feed Additives Ethoxyquin

Pharmaceutical Intermediate Feed Additives Ethoxyquin

FOB Price: US $1-20 / gram
Min. Order: 20 gram
Min. Order FOB Price
20 gram US $1-20/ gram
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Production Capacity: 5000kg/Month
Transport Package: as Requires
Payment Terms: T/T, Western Union, Money Gram, Bitcoin

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Basic Info
  • Model NO.: 91-53-2
  • Customized: Customized
  • Suitable for: Adult
  • Purity: >99%
  • CAS: 91-53-2
  • Molecular Formula: C14h19no
  • Appearance: Yellow Liquid
  • Specification: Feed Grade
  • HS Code: 2933499090
  • Powder: Yes
  • Certification: GMP, HSE, ISO 9001, USP, BP
  • State: Solid
  • Product Name: Ethoxyquin
  • Einecs: 202-075-7
  • Molecular Weight: 217.3068
  • Trademark: Biopharmchem
  • Origin: China
Product Description

                    Pharmaceutical intermediate feed additives Ethoxyquin

Ethoxyquin is a quinoline-based antioxidant used as a food preservative (E324) and a pesticide (under commercial names such as "Stop-Scald") to control scald on pears after harvest.It is commonly used as a preservative in pet foods to prevent the rancidification of fats. Ethoxyquin is also commonly used in spices to prevent color loss due to oxidation of the natural carotenoid pigments.

Product NameEthoxyquin
CAS NO.91-53-2
Molecular FormulaC14H19NO
Molecular Weight217.3068
GradeFeed Grade
AppearanceYellow liquid
density1.03 g/mL at 20 °C(lit.)
refractive index1.569~1.672
Fp 137 °C
storage temp0-6°C
solubility  ethanol50 mL/L, clear, brown
StabilityStable. Combustible. Incompatible with oxidizing agents, strong acids. Polymerizes if heated. May polymerize upon exposure to light and air

Physico-chemical property: Not soluble in water, soluble in benzene, gasoline, aether, carbon tetrachloride, acetone and dichloroethane.
Use: Used as a food preservative, is to prevent the apple skin disease specific agents, antioxidants, preservatives.


Chemical Properties: Yellow Liquid
Usage: Antioxidant in feed and food; antidegradation agent for rubber.
Usage: Antifungal
General Description: Clear light yellow to dark brown viscous liquid. Discolors and stains badly. Mercaptan-like odor.
Air & Water Reactions: Polymerizes and darkens in color on exposure to light and air. Insoluble in water.

Our commitment:
1. Quality assurance
With our years of experience, advanced technology and continuous research, our quality is to fully meet the needs of the market to meet the requirements of customers, many customers use our products, we believe that the product is very good. Whether it is a powder, or liquid, yes, we all know, our liquid better.
2. Safe transportation
Our mode of transport is taken according to each country's situation is different transportation, while our packaging, according to the latest customs situation, constantly updated, improved our packaging, we guarantee that you receive it within 3-5 to your product.
3. The product diversity
Our products are powders and liquids, yes, brothers, the effect of the liquid is very good, but many people do not use liquid, so you are very lucky, you buy our powder, we can tell you the method of making the liquid If you buy a liquid, we will tell you how to filter. We absolutely guarantee that you can very safely use our products
4. High quality service : Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%,  As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.
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