Niacin (Cas 59-67-6)

Price Range: FOB 6.5-8.5 USD/KG; Update:2021/11/1

1. Characteristics of Niacin

E number: E375

Synonyms: Nicotinic acid, vitamin b3

Formula: C6H5NO2

Weight: 123.11 g/mol

MOQ: 100KG

Package: 25KG/drum;

HS Code: 29362900.90

Certificate: ISO/Kosher/Halal

Specification: EP/BP/ USP/GB

Grade: Pharmaceutical/Food/Feed/Cosmetic grade

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2. Niacin specification

Across Biotech supply pharmaceutical grade, food grade, feed grade. cosmetic grade niacin. The quality meets the standards of USP/BP/EP/GB.


2.1 Niacin USP specification

Item USP
Appearance White crystalline powder
Assay % 98.0-102.0
Chloride % ≤0.02
Sulfate % ≤0.02
Loss on drying % ≤1.0
Residue on ignition % ≤0.01
Total impurities % ≤0.20


3. FAQs of Niacin

3.1 What grade of niacin can you offer?

We supply pharmaceutical/food/feed/cosmetic grade niacin.


3.2 What is the package and MOQ?

The package is 25kg per drum and the MOQ is 100KGs.


4. Documents-Niacin COAs


Niacin feed grade COA

Niacin food grade COA




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