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Postion:Product Catalog >Flavors and fragrances>Synthetic fragrances>Carboxylic acids and esters>Aromatic carboxylic acid ester>2-Methyl-3,4-pentadienoic acid ethyl ester
2-Methyl-3,4-pentadienoic acid ethyl ester
  • 2-Methyl-3,4-pentadienoic acid ethyl ester

2-Methyl-3,4-pentadienoic acid ethyl ester

Price Get Latest Price
Package 25kg
Min. Order: 1kg
Supply Ability: 10tons
Update Time: 2025-10-31

Product Details

Product Name: 2-Methyl-3,4-pentadienoic acid ethyl ester CAS No.: 60523-21-9
Min. Order: 1kg Purity: 99%
Supply Ability: 10tons Release date: 2025/10/31

Ethyl 2-methyl-3,4-pentadienoate is an organic compound commonly abbreviated as MEHQ. Below is an introduction to the properties, uses, preparation methods, and safety information of MEHQ:

Nature:

- Appearance: MEHQ is a colorless to light yellow liquid.

- Solubility: MEHQ is soluble in some organic solvents such as ethers, alcohols, and ketones, but insoluble in water.

Usage:

- Antioxidant: MEHQ is widely used as an antioxidant in rubber and plastic products, extending their service life under high temperatures and UV radiation conditions.

- UV stabilizer: MEHQ is also used in sunscreens and sun protection products due to its ability to counteract ultraviolet radiation.


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