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CAS NO.62-44-2 purity 99% Phenacetin

CAS NO.62-44-2 purity 99% Phenacetin

Phenacetin CAS NO.62-44-2 WhatsApp/ skype: +8615271919527

ProName: Phenacetin

CAS Number: 62-44-2


Appearance: off-white powder

category:Pharmaceutical grade

Packing: 25kg/drum

Formula: C10H13NO2

Molecular Weight: 179.24

EINECS: 200-533-0

Density: 1.099 g/cm3

Melting Point: 133-136 C(lit. )

Boiling Point: 355.1 C at 760 mmHg

Flash Point: 168.5 C

Solubility: 0.076 g/100 mL in water


Phenacetin is a white crystalline powder with the chemical composition C10H13NO2. It was first developed by Harmon Northrop Morse in 1878. In addition to its pain-reducing properties, it also has been used as a fever-reducer, a treatment for rheumatoid arthritis and a treatment for intercostal neuralgia, a rare disorder that causes pain in the nerves around the ribs. It was one of the first painkillers that was not derived from opium while at the same time being absent of anti-inflammatory qualities.


Test Items Specification Test Results

Description Should comply with the standard Pass

Identification Should be positive reaction Pass

P-Phenetidine Brownish red 4# Pass

4-chloroacetanilide Should comply with standard Pass

Sulphated ash ≤0.1% 0.06%

Melting point 134oC to 137oC 134oC to 137oC

Appearance ≥99% 100.58%

Conclusion Complies with BP68 edition

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