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Add:2nd Floor, 1688-1690, Fuxing North Road, Wutong Street, Tongxiang City

TEL:0573-88080826

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MB:13356058388

Email:516860949@qq.com

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Nicotinamide

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Nicotinamide

Detailed introduction

Name: Vitamin B3

Chemical name: Nicotinamide

CAS No.: 98-92-0

Molecular formula: C6H6N2O

Molecular weight: 122。12500

Specifications: 99%

Character: white crystalline powder

Implementation standards: CP, EP USP, etc.

Features and uses:

A white crystalline powder which is recrystallized from benzene to form needle crystals. Odorless or nearly odorless, with bitterness. The pH of the 10% aqueous solution is 6.5-7.5. The crystal is slightly hygroscopic. It is stable in the dry state below 50 °C. The light resistance in the aqueous solution is also good, and it is hydrolyzed by heating with a mineral acid or a base to become nicotinic acid. 1 g of this product is dissolved in about 2 ml of water, 1.5 ml of ethanol and about 10 ml of glycerin. Soluble in acetone, pentanol, chloroform, propylene glycol, butanol. Almost insoluble in ether and benzene. The victory is the same as niacin and has the same physiological efficacy. Mainly used as nutritional supplements and hair coloring aids.

Function:

1. Niacinamide can be absorbed through the gastrointestinal tract and distributed in various tissues and organs of the human body. The half-life is about 45 minutes. At the therapeutic dose, the drug is discharged from the urine together with the original form and the metabolites niacin, N-methylnicotinamide and nicotinic acid, and the dose is increased, and the amount of the original drug is also increased.

2。 Nicotinamide forms nicotinamide adenine dinucleotide (coenzyme I) and nicotinamide adenine dinucleotide (coenzyme II) in the body with ribose, phosphoric acid, and adenine, which is lipid metabolism, tissue oxidation And the components required for the decomposition of glycogen, when the ingredients are lacking, can affect the normal breathing and metabolism of the cells and cause pellagra。

3. Treatment of pellagra, vitamin B6 combined

4. Prevention of stomatitis caused by lack of B vitamins, glossitis, dermatitis, etc.

5。 Niacinamide has no vasodilating effect, and patients with hypertension can use nicotinamide when needed。

Recommended usage and precautions:

1. Japan (1998): wheat flour 35mg/kg; rice 7mg/kg; modified milk powder 4mg/kg; meat chromogenic aid 0.02-0.1% (combined with vitamin C). Maintain and enhance the color, aroma and taste of ham and sausage.

2. Not for use in meat, fresh fish and shellfish, and whale meat.

3. Excessive use in the early stages of pregnancy can cause teratogenic effects.

4。 Common skin flushing and itching, individual patients may experience dizziness, nausea, loss of appetite and other discomfort during the medication, but disappear after stopping the drug。

Packing: 20KG / barrel 25KG / box

Storage: This product should be stored in a cool, dry, clean, shading environment. It is strictly prohibited to mix with toxic and harmful substances to avoid pollution.

Tongxiang Jujia Food Additive Co。, Ltd。 products include more than 100 varieties of vitamins and their derivatives, minerals, amino acids, plant extracts, imported dairy products。 The sales network covers all parts of the country。 The company can not only provide high-quality products and services to our customers, but also help you solve technical problems in production。 If you want to know the price of vitamin a, you can contact: 13356056388。


Nicotinamide

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Co.:Tongxiang Jujia Food Additive Co., Ltd.

Add:2nd Floor, 1688-1690, Fuxing North Road, Wutong Street, Tongxiang City

TEL:0573-88080826

FAX:0573-88080810

MB:13356058388

Email:516860949@qq.com

Website:en.luvdelphin.com

Vitamin a price, vitamin a effect, vitamin a food

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