Nicotinamide manufacturers and suppliers

Nicotinamide suppliers

Properties

Melting point:: 128-131 °C(lit.)

Boiling point:: 150-160 °C

Density: 1.40

vapor density: 4.22 (vs air)

vapor pressure: 0Pa at 25℃

refractive index: 1.4660 (estimate)

Flash point:: 182 °C

storage temp.: 2-8°C

solubility: 691g/l

pka: 3.3(at 20℃)

form: powder

color: white

Odor: Odorless

PH Range: 9

PH: 6.0-7.5 (50g/l, H2O, 20℃)

Water Solubility: 1000 g/L (20 ºC)

Decomposition: >=200 °C

Merck: 14,6523

BRN: 383619

BCS Class: 1

Stability:: Stable. Incompatible with strong oxidizing agents.

InChIKey: DFPAKSUCGFBDDF-UHFFFAOYSA-N

LogP: -0.38 at 21℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H319

Precautionary statements: P264-P280-P305+P351+P338-P337+P313

Hazard Codes: Xi,T,F

Risk Statements: 36/37/38-39/23/24/25-23/24/25-11

Safety Statements: 26-36-37/39-45-36/37-16-7

RIDADR: UN1230 - class 3 - PG 2 - Methanol, solution

WGK Germany: 1

RTECS: QS3675000

F: 8

Autoignition Temperature: 480 °C

TSCA: Yes

HS Code: 29362990

Toxicity: LD50 s.c. in rats: 1.68 g/kg (Brazda, Coulson)

Use

nicotinamide is also called vitamin b3 or vitamin pp, when the lack of b vitamins, due to respiration and metabolism of cells affected by pellagra, so this product is mainly used for the prevention and treatment of pellagra, stomatitis, glossitis and so on. in addition, this product has prevention of heart block and improving the sinoatrial node and anti-fast experimental arrhythmia function, can significantly improve vera pammy induced bradycardia and atrioventricular block. the clinical for coronary heart disease, viral myocarditis, rheumatic heart disease and a handful of digitalis poisoning associated with arrhythmia (mostly applied only when other medications fail), generally the degree atrioventricular block has obvious curative effect, basically after the treatment, all block can disappear, has obvious curative effect in sick sinus syndrome, right bundle branch block effect is poor.

You can find Nicotinamide suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.