50276-98-7

50276-98-7 - Names and Identifiers

Name	3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde
Synonyms	Erythrocentaurin Erythrocentaurine 1-oxo-3,4-dihydroisochromene-5-carbaldehyde 3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde 1H-2-Benzopyran-5-carboxaldehyde, 3,4-dihydro-1-oxo-
CAS	50276-98-7

50276-98-7 - Physico-chemical Properties

Molecular Formula	C10H8O3
Molar Mass	176.17
Melting Point	143-146℃
Storage Condition	2-8℃

50276-98-7 - Introduction

3, the chemical name is 3, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
3. It is a colorless to light yellow crystal with aromatic properties. It is soluble in organic solvents such as alcohols and ethers, and has low solubility in water. Its molecular formula is C10H8O3 and its relative molecular mass is 176.17.

Use:
3. It has a strong aroma, so it is widely used in the fragrance industry. It can be used as an ingredient in perfumes, fragrances and various cosmetics, and is often used to impart aromatic properties to products.

Method:
3, the preparation method can be used in a variety of ways. One of the commonly used is the acid-catalyzed reaction of salicylaldehyde and benzophenone to produce hydroxycoumarin, which is then obtained by a series of steps.

Safety Information:
3. It is considered safe under general conditions of use, but some safety measures still need to be paid attention. It may cause irritation to the skin, eyes and respiratory system, so appropriate personal protective measures should be taken during use, such as wearing gloves and safety glasses. In addition, it should be stored in a dry, cool place and avoid contact with oxidants.

Last Update：2024-04-09 20:52:54