Product Description
Ethyl 4-Hydroxybenzoate 99% Extra Pure is a white crystalline solid with a slightly sweet taste and a mild odor characteristic of esters. It is commonly used as a preservative and antimicrobial agent in cosmetics, pharmaceuticals, and food preservation due to its antimicrobial activity and preservative properties. With a purity level of 99%, this product is soluble in ethanol and ether, slightly soluble in water. It has a neutral to slightly acidic pH level and a melting point of 115-118C. Stored in a cool, dry place, this product has a shelf life of 2 years when properly stored.
FAQs of ETHYL 4-HYDROXYBENZOATE 99% Extra Pure:
Q: What is the application of Ethyl 4-Hydroxybenzoate 99% Extra Pure?
A: Ethyl 4-Hydroxybenzoate 99% Extra Pure is commonly used as a preservative and antimicrobial in cosmetics, pharmaceutical products, and food preservation.
Q: What is the storage recommendation for this product?
A: It is recommended to store Ethyl 4-Hydroxybenzoate 99% Extra Pure in a cool, dry place in a tightly closed container.
Q: Is Ethyl 4-Hydroxybenzoate 99% Extra Pure poisonous?
A: No, Ethyl 4-Hydroxybenzoate 99% Extra Pure is not poisonous.
Q: What is the shelf life of this product?
A: The shelf life of Ethyl 4-Hydroxybenzoate 99% Extra Pure is 2 years if stored properly.
Q: In which industries is this product commonly used?
A: Ethyl 4-Hydroxybenzoate 99% Extra Pure is used in personal care products, pharmaceuticals, and food preservation industries.