Acetanilide
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Product Description
Acetanilide
Chemical Name: Acetanilide; CAS 103-84-4
Cas No.: 103-84-4
EINECS: 203-150-7
Chemical Formula: C8H9NO
Molecular Weight:135.16
Melting point: 2113-115°C
Boiling point: 304°C
Density: 1.121 g/cm3
Flash point: 145.6 °C
Molecular Structure:
Description
Acetanilide is a white to gray solid. White glossy flake crystal or white crystalline powder. Slightly soluble in cold water, soluble in hot water, methanol, ethanol, ether, chloroform, acetone, glycerol and benzene.
Acetanilide Standard
Appearance: White powder
Content %≥: 99
Vapor Pressure mmHg at 114°C: 1
Acidity pKa: 0.50
Refractive Index: 1.519
Storage Temp. ≤°C: 30
Water Solubility g/L at 25°C: 5
Application
1. Acetanilide is used as an intermediate in the synthesis of rubber accelerator, dyes and camphor. It is also used in the synthesis of penicillin and other pharmaceutical products. It is involved in the preparation of 4-acetamidobenzenesulfonyl chloride, which is an intermediate during the synthesis of sulfa drugs. Further, it is employed as a experimental photographic developer. In addition to this, it is used to stabilize cellulose ester varnishes.
2. Acetanilide is used as an inhibitor of hydrogen peroxide decomposition and to stabilize cellulose ester varnishes. It is also used in the intermediation of rubber accelerator synthesis, dyes and dye intermediate synthesis, and camphor synthesis. Acetanilide is used for the production of 4-acetamidobenzenesulfonyl chloride, a key intermediate for the manufacture of the sulfa drugs. It is also a precursor in the synthesis of penicillin and other pharmaceuticals.
3. Acetanilide is mainly used as an intermediates in the synthesis of pharmaceuticals and dyes, as an additive for hydrogen peroxide and cellulose ester varnishes, and as a plasticizer in polymer industry as well as accelerator in the rubber industry.
Storge & Handling
Store in tightly closed containers in a cool, well-ventilated area.
Packing
25KG/Drum