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烟酸 |
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序号 | km-663 |
产品名称 | 烟酸 |
CAS号 | 59-67-6 |
详细介绍
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Product Name:Nicotinic Acid(BP2010,CP2010) Synonym: Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine CAS No. 59-67-6 EINECS: 200-441-0 Molecular Formula: C6H5NO2 Molecular Weight: 123.11 CP2010 Appearance: White crystal or crystalline powder Solubility: Complies Absorption coefficient: Complies Identification: Positive reaction Color of substance: Complies Sulfate: 0.02%max Chloride: 0.02%max Loss on drying: 0.5%max Residue on ignition: 0.1%max Heavy metals: 0.002%max Assay: 99.0%min BP2010 Appearance: White or off-white crystalline powder Solution: Positive reaction Identification: Complies Melting point: 234-240℃ Related substances: Complies Chloride (Cl-): 0.02%max Loss on drying: 1.0%max Sulphated ash: 0.1%max Heavy metals: 0.002%max Assay: 99.5%-100.5% Package: 25kg/fibre drum Certification:GMP,ISO9001:2008,ISO14001:2004,KOSHER,HALAL |