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3-Pyridinecarboxamide CAS:98-92-0 manufacturer & supplier

Product Code : 98-92-0 Molecular Formula :as below CAS Number : 98-92-0

Description :

Cosmetic Ingredients

Synonyms :

3-Pyridinecarboxamide;Vitamin B3 (Nicotinamide);Vitamin PP (Nicotinamide);Pyridine-3-carboxamide;Nicotinic acid amide;Nicotinic amide;Niacinamide;Vitamin-B3;Witamina PP

Physical Properties :

CAS No: 98-92-0

Product Name: 3-Pyridinecarboxamide

Other Name:

3-Pyridinecarboxamide

Vitamin B3 (Nicotinamide)

Vitamin PP (Nicotinamide)

Pyridine-3-carboxamide

Nicotinic acid amide

Nicotinic amide

Niacinamide

Vitamin-B3

Witamina PP

Density: 1.2±0.1 g/cm3

Boiling Point: 257.7±32.0 °C at 760 mmHg

Melting Point: 128-131 °C(lit.)

Molecular Formula: C6H6N2O

Molecular Weight: 122.125

Flash Point: 109.7±25.1 °C

Exact Mass: 122.048012

PSA: 55.98000

LogP: -0.24

Appearance of Characters: powder | white

Vapour Pressure: 0.0±0.6 mmHg at 25°C

Index of Refraction: 1.590

Storage condition: 0-6°C

Stability: Stable. Incompatible with strong oxidizing agents.

Water Solubility: 1000 g/L (20 ºC)

Specification

Appearance: white crystalline powder

Solubility: free soluble in water and in ethanol, slightly soluble in methylene chloride

Identification

Melting point: 128.0℃~131.0℃

IR test: the ir absorption spectrum is concordant with the spectrum obtained with nicotinamide crs

Appearance of 5%w/v solution: not more intensely coloured than reference solution by7

Ph of 5% w/v solution: 6.0~7.5

Loss on drying: ≤0.5%

Sulphated ash/Residueon ignition: ≤0.1%

Heavy metals: ≤30 ppm

Assay: 99.0%~101.0%

Application

As an important organic chemical raw material, nicotinamide has a wide range of uses in the pharmaceutical, cosmetics, food and other industries. In the pharmaceutical industry, nicotinamide is a component of coenzyme I (nicotinamide adenine dinucleotide) and coenzyme II (nicotinamide adenine dinucleotide), which acts as an intermediates hydrogen-transfer agent in many biological redox reactions Role in maintaining the integrity of normal tissues, especially the skin, digestive tract, and nervous system.

Pharmacological research believes that nicotinamide, as a vitamin drug, has anti-inflammatory activity and can directly act on inflammatory mediators. By inhibiting the chemotaxis of neutrophils, it can be used for skin diseases and overcome the problem of antibiotic resistance. For the treatment of cardiovascular disease, for anti-cancer.

In the cosmetics industry, the application of nicotinamide involves whitening, moisturizing, acne removing, and hair washing products. Nicotinamide can effectively inhibit the transfer of melanin cells to keratinocytes, thereby reducing excessive pigmentation and promoting Keratinocytes fall off; Nicotinamide can promote the synthesis of proteins in the epidermal layer and enhance the skin's own defense capabilities.

In the food industry, nicotinamide is widely used as an additive in cakes, dairy products, corn flour, etc. as an important food additive. In addition, nicotinamide can also be used as a biochemical agent, a colorant, a plating brightener, a plant growth regulator, and the like.

Mainly effective on seborrheic dermatitis and eczema, with whitening and activating skin cells.

Package: 25kg/drum, can also be designed according to customer requirements.

Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

We are manufacturer and supplier of 3-Pyridinecarboxamide CAS:98-92-0 in China,We delivery quality products and service to global customers,Please send email for any inquiry.

Custom Manufacturing

CROCHEM provide contract manufacture services with custom synthesis capability of Initial research, process development, lab trials, pilot production and scaling up to commercial production

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Disclaimer: Certain product is for research use only. CROCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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