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Name: Nicotinamide

Alias: Vitamin B3

Chemical formula: C6H6N2O

Molecular weight: 122.12

CAS registration number: 98-92-0

EINECS registration number: 202-713-4

Melting point: 128-131 °C(lit.)

Boiling point: 150-160 °C

Density: 1.40

Appearance: White crystalline powder

Vapor density: 4.22 (vs air)

Flash point: 182 °C

Refractive index: 1.4660 (estimate)

Acidity factor (pKa): 3.3(at 20℃)


Use

Bulk vitamin B3 raw material 

A vitamin drug involved in metabolic processes in the body and used to prevent and treat niacin deficiency such as pellagra.


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Vitamin B3

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