Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide

China Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide, Find details about China Nicotinamide, 99% Nicotinamide from Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide

Model NO.
98-92-0 Nicotinamide
Colour
White
Product Name
Nicotinamide
Synonym
3-Pyridinecarboxamide
Certificate
ISO FDA COA MSDS SGS
Test Method
HPLC UV
Assay
HPLC 99%
Storage
Cool and Dry
MOQ
1kg
Molecular Weight
122.13
Transport Package
25kgs Packaging Fiber Drum Outside and Plastic Bag
Specification
99% Nicotinamide
Origin
Shaanxi, China
Model NO.
98-92-0 Nicotinamide
Colour
White
Product Name
Nicotinamide
Synonym
3-Pyridinecarboxamide
Certificate
ISO FDA COA MSDS SGS
Test Method
HPLC UV
Assay
HPLC 99%
Storage
Cool and Dry
MOQ
1kg
Molecular Weight
122.13
Transport Package
25kgs Packaging Fiber Drum Outside and Plastic Bag
Specification
99% Nicotinamide
Origin
Shaanxi, China
Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide
Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide 
Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide

Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide

Nicotinamide (niacinamide), also known as nicotinamide, is an amide compound of nicotinic acid. White crystalline powder; odorless or almost odorless, bitter taste; slightly hygroscopic. Soluble in water or ethanol, soluble in glycerol. It is mainly used in the prevention and treatment of pellagra, stomatitis, glossitis, sick sinus syndrome.
Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide
Nicotinamide is a watersoluble vitamin, The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin. 

Nicotinamide is easy to absorb oral, and can be widely distributed in the body, the excess metabolites or prototype quickly expel from urine. Nicotinamide is part of coenzyme I and coenzyme II, plays the role of hydrogen delivery in biological oxidation respiratory chain, can promote biological oxidation processes and tissue metabolism, maintain normal tissue (especially the skin, digestive tract and nervous system) integrity has an important role
 

In addition, nicotinamide has prevention and treatment of heart block, sinus node function and anti-fast experimental arrhythmias, nicotinamide can significantly improve the heart rate and atrioventricular block caused by verapamil

Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide

Item
Specification
Result
Method
Identification
98%
99.2%
HPLC
Appearance
White fine powder
White fine powder
Visual
Odor
Characteristic
Characteristic
Organoleptic
Taste
Characteristic
Characteristic
Organoleptic
Physical Characteristics
Loss on Drying
≤0.5%
2.70%
Draco method 1.1.1.0
Ash
≤0.5%
2.40%
Draco method 1.1.3.2
  Melting Point  153~156  154.20   Draco method 1.1.4.0
Heavy metals
Heavy metals(as Pb)
USP standards(<10ppm)
<10ppm
USP < 231 >
As
≤2ppm
0.78ppm
ICP-OES(CQ-MO-247)
Lead (Pb)
≤2ppm
0.57ppm
ICP-OES(CQ-MO-247)
Cadmium(Cd)
≤1ppm
0.36ppm
ICP-OES(CQ-MO-247)
Mercary(Hg)
≤0.1ppm
0.01ppm
ICP-OES(CQ-MO-247)
Pesticide Residue
Non-detected
Non-detected
USP < 561 >
 
Total Plate Count
NMT 10000cfu/g
150 cfu/g
CP2015
Total Yeast & Mold
NMT 100cfu/g
30 cfu/g
CP2015
E.Coli
Negative 
Negative
CP2015
Salmonella
Negative
Negative
CP2015

Cosmetic Ingredient Skin Whitening Raw Powder 99% Nicotinamide