Customization: | Available |
---|---|
Certification: | QS, CCC, RoHS, ISO, CE |
Element: | Vitamin B |
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Chemical Name: Nicotinic acid
CAS: 59-67-6
EINECS No.: 200-441-0
Formula: C6H5NO2
Molecular Weight: 123.11
Purity: 99.5%
Appearance: white crystals or crystalline powder
Tests |
Specifications |
Appearance |
White Crystalline powder |
Identity |
Corresponds |
Assay |
99.5-100.3% |
Melting temperature |
234.0-237.0°C |
Loss on Drying(1h,105°C) |
≤0.20% |
Residue on ignition(USP) |
≤0.10% |
Heavy metals(as Pb) |
≤20ppm |
Chloride |
≤200 ppm |
Sulfate |
≤200 ppm |
Related substances |
≤0.5% |
Ordinary impurities |
≤2.0% |
niacin acid raw material Usage:
1. Avoid skin disease and alimentary canal disease.
2. Accelerate the animal's growth, increase the egg and hatch rate, keep fine feather.
3. Cure the inflammation & sore of mucosa .
4. Avoid the short & thick disease of bone of bird.