| Customization: | Available |
|---|---|
| CAS No.: | 98-92-0 |
| Formula: | C6h6n2o |
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Niacinamide is the amide compound of niacin. It is white crystalline powder; odorless or almost odorless, bitter; slightly hygroscopic.
| Testing Items | Specifications | Results |
| Appearance | White or almost white, crystalline powder or colorless crystals |
White crystalline powder |
| Identification of TLC * | Should meet standards | Conform |
| Infrared Identification * | Conform to standard spectrum | Conform |
| Assay % | 99.0-101.0 | 99.3 |
| Melting range ºC | 128-131 | 130.0-130.5 |
| pH(5% solution) | 6.0-7.5 | 7.8 |
| Clarity and color of the solution | Clarified and not darker than BY7 | Clarified and shallower than BY7 |
| Related substances (Unspecified impurities) % |
≤0.10 | 0.03 |
| Related substances (Total) % | ≤0.2 | 0.03 |
| Loss on Drying % | ≤0.5 | 0.03 |
| Residue on ignition % | ≤0.1 | 0.05 |
| Mercury *(ppm) | ≤0.1 | <0.005 |
| Lead *(ppm) | ≤2.0 | <0.05 |
| Arsenic *(ppm) | ≤1.0 | <0.005 |
| Cadmium *(ppm) | ≤1.0 | <0.005 |
| Total Plate Count *(cfu/g) | ≤103 | <10 |
| Yeast & Molds *(cfu/g) | ≤102 | <10 |
| E. Coli *(cfu/g) | Negative | Negative |
| Salmonella *(/25g) | Negative | Negative |
SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.
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