Shandong Huashang Chemical Co., Ltd.
Product
Ethoxyquin CAS:91-53-2
  • Brand:HS
  • Model:25kg/drum
  • Purity:99%
  • Cas:91-53-2
  • Createtime: 2026-05-20
  • Updatetime: 2026-04-15
Product Details
useage Industrial use,Food, pharmaceutical
deliveryInfo
appearance Yellow to dark brown Liquid
aliasen
supplyCapacity 5000MT/Month
harbor Qingdao,China
minorder 1MT
Shandong Huashang Chemical Co. Factory Direct Sales

Product Description

Product Description


Item Details & Chemical Properties
English Name Ethoxyquin
CAS Number 91-53-2
Molecular Formula C??H??NO
Molecular Weight 217.31
EINECS Number 202-075-7
Melting Point <0 °C
Boiling Point 123-125 °C
Density 1.03 g/mL at 20 °C (lit.)
Vapor Pressure 0.035 Pa at 25 ℃
Refractive Index 1.569~1.571
Flash Point 137 °C
Storage Condition 2-8 °C
Solubility 50 mL/L in ethanol, clear and brown
Form Liquid
pKa 5.02±0.70 (Predicted)
Color Yellow to dark brown
Water Solubility <0.1 g/100mL at 20 ℃
Merck Index 14, 3753
BRN Number 158223
Henry's Law Constant 8.0×10? mol/(m3·Pa) at 25 ℃
Stability Stable, flammable, incompatible with oxidants and strong acids; prone to polymerization under heating, light and air exposure
Main Application Cleaning products, cosmetics, food & beverages, personal care products
InChI 1S/C14H19NO/c1-5-16-11-6-7-13-12(8-11)10(2)9-14(3,4)15-13/h6-9,15H,5H2,1-4H3
InChIKey DECIPOUIJURFOJ-UHFFFAOYSA-N
SMILES CCOc1ccc2NC(C)(C)C=C(C)c2c1
LogP 3.39

Packaging & Shipping

Packing: 25kg/bag,etc. According to negotiation
Shipping: EMS,DHL,By Sea ,etc. According to negotiation


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Company Profile

Shandong Huashang Chemical Co., Ltd., authorized by the China Foreign Trade and Economic Cooperation Bureau, is a comprehensive chemical enterprise integrating technology research and development, production, sales, and service. We have established close cooperative relationships with numerous stable and reliable manufacturers, enabling us to provide customers with high-quality products and comprehensive services.

With a professional and experienced team of employees and strong technical support from cooperation with research institutes, we also excel at developing new products for our clients. If you need to purchase new products, we are undoubtedly your ideal choice.

Huashang Chemical has a strict quality control system and provides quality assurance for every batch of delivered products, which has consistently earned us praise and acclaim from customers both domestically and internationally. "Best quality, best price, best service" is our unwavering principle.

We welcome any inquiries or suggestions, and we will reply within 24 hours on weekdays. We look forward to establishing a long-term and friendly cooperative relationship with you!

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FAQ


Q1: Can I get some samples?

A: Yes, we can supply free samples , you pay for the shipping cost only.

Q2: How can you guarantee the quality of your products?

A: We will make samples before mass production, and after the sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

Q3: What is your MOQ?

A: Usually our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that the sample charge is 100% paid.

Q4: How to start orders or make payments?

A: PI will be sent first after confirmation of the order, enclosed our bank information. Payment by Paypal, T/T, Western Union, LC, ****** Trade Assurance is OK.

Q5: How do you treat quality complaint?

A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.