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Electronical chemicals

Dibenzothiophene

CAS number

132-65-0

Molecular formula C12H8S
Product name Dibenzothiophene
Molecular Structure

Appearance:Yellow to green solid.

Density:1.252g/cm3

Boiling Point:332-333ºC

Melting Point:97-100ºC

Flash Point:170ºC

Refractive Index:1.756

Water Solubility:SOLUBLE

Stability:Stable under normal temperatures and pressures.

Storage Condition:Store in a cool, dry place. Store in a tightly closed container.

Vapor Pressure:0.000281mmHg at 25°C


CAS No. 132-65-0 is a chemical compound of 4-Aminobenzaldehyde, which is a white crystalline solid with a pungent odour. It is soluble in water, ethanol and other polar organic solvents.


4-Aminobenzaldehyde is mainly used in organic synthesis, dyes, and pharmaceutical intermediates. As an organic synthesis intermediate, it can be used to synthesize benzoic acid, sodium benzoate, benzyl chloride, and other organic compounds. As a dye, it can be used to produce azo dyes, and as a pharmaceutical intermediate, it can be used to produce thiamphenicol, a broad-spectrum antibiotic.


4-Aminobenzaldehyde is also an important raw material for the production of azo dyes, which are widely used in the dyeing and printing of textiles, leathers, and paper, as well as in the production of inks, pigments, and colorants. In addition, it is also used in the synthesis of dyes for coloring food, cosmetics, and medicines.


4-Aminobenzaldehyde is also a common intermediate in the pharmaceutical industry. It can be used in the synthesis of thiamphenicol, a broad-spectrum antibiotic. In addition, it can also be used as a starting material in the synthesis of sulfonamides, which are used as anti-inflammatory and anti-infective drugs.


4-Aminobenzaldehyde is an important intermediate in the production of chemical products. It is used in the synthesis of a variety of organic compounds, dyes, and pharmaceutical intermediates. Its safety and stability should be taken into consideration during use and storage.


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