Customization: | Available |
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CAS No.: | 59-30-3 |
Formula: | C19h19n7o6 |
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Folic Acid
Other Name: Vitamin B9
CAS: 59-30-3
Min. Order: 100 kg
Reference FOB Price: USD $42/ kg
Port: Shanghao,China
Payment Terms: TT, L/C
Certification: QS, CCC, RoHS, ISO, CE
Shape: Yellow or orange crystallin
Folic acid is a water soluble B vitamin. Since 1998, it has been added to cold cereals, flour, breads, pasta, bakery items, cookies, and crackers, as required by federal law. Foods that are naturally high in folic acid include leafy vegetables (such as spinach, broccoli, and lettuce), okra, asparagus, fruits (such as bananas, melons, and lemons) beans, yeast, mushrooms, meat (such as beef liver and kidney), orange juice, and tomato juice.\
Vitamin B3 is heat and sublimation Vitamin B3 in the human body also includes derivatives of nicotinamide or nicotinamide. It is one of 13 kinds of essential vitamins, is a water soluble vitamin. Nicotinic acid in the human body into nicotinamide, is an integral part of the coenzyme nicotinamide coenzyme and , and participate in lipid metabolism, tissue respiration and carbohydrate oxidation process of anaerobic decomposition process.The Niacin is dissolvable in boil water or boil ethanol, slightly dissolvable in water, hardly soluble in ethanol, freely soluble in carbonate solution or aqueous alkali.Niacin belongs to the Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease and to lower cholesterol and triglycerides in the blood.It is also used to lower the risk of heart attack in people with high cholesterol who have already had a heart attack. Niacin is sometimes used to treat coronary artery disease (atherosclerosis).It can be used in medicine, feedstuff field.
Items
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Specifications
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Results
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Appearance
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Yellow or orange crystalline powder,
almost odourless
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Conform
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Ultraviolet Absorption
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Between 2.80~3.00
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2.90
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Water
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Not more than 8.5%
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8.3%
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Residue on ignition
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Not more than 0.3%
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0.1%
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Chromatographic purity
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Not greater than 2.0%
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Conform
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Organic volatile impurities
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Meet the requirenments
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Conform
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Assay
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97.0~102.0%
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98.7%
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Total Plate count
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<1000CFU/g
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Conform
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Coliforms
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<30MPN/100g
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Conform
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Salmonella
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Negative
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Conform
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Mold and Yeast
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<100CFU/g
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Conform
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Conclusion
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Conform to USP34.
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