Cosmetic Grade Nicotinamide Powder CAS 98-92-0

Short Description:

Product Name: Nicotinamide

Cas No.: 98-92-0

Appearance: White Powder

Specification: 99%

Molecular Formula: C6H6N2O

Molecular Weight: 122.12


Product Detail

Product Tags

Produt Introduction

Niacinamide, also known as nicotinamide, vitamin B3 or vitamin PP, is a water-soluble vitamin belonging to the B group of vitamins. Niacinamide is a white powder, odorless or slightly odorless, with a slightly bitter taste .

Function

1. Tighten loose skin and improve elasticity
2. Improve skin density and firmness
3. Reduce fine lines and deep wrinkles
4. Improve skin clarity
5. Reduce photodamage and mottled hyperpigmentation
6. Strongly increase keratinocyte proliferation

Certificate Of Analysis

Product Name

Nicotinamide

Manufacturing Date

2024.7.7

Package

25kgs Per Carton

Expiry Date

2026.7.6

Batch No.

ES20240707

Analysis Date

2024.7.15

Analysis Items Specifications Results

Items

Bp2018

Usp41

 

Appearance

White Crystalline Powder

White Crystalline Powder

Complies

Solubility

Free Soluble In Water And In Ethanol, Slightly Soluble In Methylene Chloride

/

Complies

Identification

Melting Point

128.0~ 131.0

128.0~ 131.0

129.2~ 129.3

Ir Test

The Ir Absorption Spectrum Is Concordant With The Spectrum Obtained With Nicotinamide Crs.

The Ir Absorption Spectrum Is Concordant With The Spectrum Of Reference Standard.

/

Uv Test

Ratioa245/a262

Between 0.63 And 0.67

Appearance Of 5%w/v Solution

Not More Intensely Coloured Than Reference Solution By7

/

Complies

PH Of 5% w/v Solution

6.0~7.5

/

6.73

Loss On Drying

 0.5%

 0.5%

0.26%

Residue On Ignition

 0.1%

 0.1%

0.04%

Heavy Metals

≤ 30 Ppm

/

< 20ppm

Assay

99.0%~ 101.0%

98.5%~ 101.5%

99.45%

Related Substances

Test As Per Bp2018

Complies

Readily Carbonizable Substances

/

Test As Per Usp41

/

Conclusion

Up To Usp41 And Bp2018 Standards

Inspection personnel:Yan Li  Review personnel:Lifen Zhang    Authorized personnel:LeiLiu

Detail Image

微信图片_20240821154903
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