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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- Since: 2004-07-05
- Address: Room C, 5th Floor, No. 1000 Longsheng Road, Jinshan District, Shanghai

China