Description
Nicotinic acid
Nicotinic acid Quick Details
Chemical Name: Nicotinic acid; Niacin; Pyridine-3-carboxylic acid
CAS: 59-67-6
Molecular Fomula: C6H5NO2
Molecular Weight: 123.11
Chemical Structure:
Appearance: White Powder
Assay: 99.0%min
Nicotinic acid Typical Properties
Item
Specifications
Results
Characteristics
Fine powder
Pass
Assay %
99.0~101.0
99.9
Heavy metals
≤0.001
＜0.001
Related substances
Complies with the standard
Pass
Sulphated ash
≤0.02
＜0.02
Melting point
234~240
235.3-236.1
Loss on drying
＜1.0
0.38
Chloride
≤0.02
＜0.02
Residue on ignition
Not more than 0.1%w/w
≤0.1%
0.07%
Organic volatile impurities
Test as per USP 38
Complies
Conclusion
The results conforms with enterprise standards
Nicotinic acid Usage
This product is a vitamin drug for antibiotic pellagra, also used as a vasodilator, and is widely used as an additive for food and feed.
Nicotinic acid Packaging
25kg /drums , as for customers’ requirements.
