Product Description

Tshuaj formula	C6H6N2O
Molecular hnyav	122.125
CAS	98-92-0
EINECS	202-713-4
Qhov tshwm sim	Dawb crystalline hmoov

COA

Yam khoom	Txuj	Kev tshwm sim
Yam ntxwv	Dawb crystalline hmoov	Ua raws
Kev txheeb xyuas	Qhov zoo	Ua raws
Solubility	Dawb soluble hauv dej los yog ethanol	Ua raws
Melting ntau	128.0 ~ 131.0 degree	129.0 ~ 130.0 degree
Poob rau ziab	Tsawg dua lossis sib npaug li 0.5%	0.15%
Residue ntawm ignition	Tsawg dua lossis sib npaug li 0.1%	0.05%
Cov hlau hnyav	Tsawg dua lossis sib npaug li 0.003%	<0.003%
Yooj yim carbonizable	Tsawg dua los yog sib npaug ntawm cov kua dej A	Ua raws
Assay	98.5%~101.5%	99.60%

Kev siv thiab kev siv

Nicotinamide yog dej- soluble B complex vitamin uas muaj nyob rau hauv cov khoom tsiaj, tag nrho cov cereals thiab legumes. Ua ke nrog nicotinic acid (niacin), nws belongs rau vitamin B3 los yog vitamin PP, thiab yuav tsum tau raws li ib tug as-ham los tiv thaiv cov niacin deficiency teeb meem pellagra. Nws ua haujlwm raws li coenzyme lossis cosubstrate hauv ntau yam kev txo qis thiab oxidation kev xav tau rau lub zog metabolism hauv cov tsiaj txhu. Nws yog siv los ua khoom noj khoom haus ntxiv, tus neeg sawv cev kho mob, tus neeg sawv cev ntawm daim tawv nqaij thiab plaub hau hauv cov tshuaj pleev ib ce, thiab cov khoom siv hauv tsev neeg cov kuab tshuaj thiab cov khoom siv tu thiab cov xim. Nicotinamide tau pom zoo siv los ntawm FDA ua cov khoom noj ntxiv rau kev txhawb nqa pob kws, farina, mov, thiab macaroni thiab noodle khoom. Nws kuj tseem tau lees paub tias yog GRAS (Feem ntau Pom tau tias muaj kev nyab xeeb) los ntawm FDA raws li tib neeg cov khoom noj uas suav nrog nws siv hauv cov mis mos. Nws raug pom zoo siv rau hauv cov khoom siv tshuaj tua kab uas siv rau cov qoob loo loj hlob tsuas yog ib qho kev sib koom ua ke nrog kev txwv siab tshaj plaws ntawm 0.5% ntawm kev tsim.