Wholesale Anti Aging 99% Beta Nicotinamide Adenine Dinucleotide NAD Powder NAD (1600441114824)

Share on:


Price:$0.80 - $1.50
Price in USD:Details

Quantity:


Product Overview

Description





Products Description


Product Name:
NAD Powder
Other Name
Nicotinamide Adenine Dinucleotide
Spec./Purity:
99%
Appearance:
White powder
CAS:
53-84-9
Molecular Formula:
C21H27N7O14P2
Molecular Weight:
663.43
EINECS:
200-184-4
Shelf Life:
2 year






COA


Testing Items
Specifications
Results
Appearance
White to yellowish powder or crystalline powder
Conforms
Identification
Conform with NMR
Conforms
Na Content (ICP-OES)
≤0.5%
0.007%
Water
≤10.0%
6.2%
pH
2.0-4.0
2.9
Purity (HPLC)
≥98.5%
99.8%
Assay
≥97.0%
99.3%
Heavy metal
Lead(Pb)
≤0.5ppm
Conforms
Arsenic(As)
≤0.5ppm
Conforms
Cadmium(Cd)
≤0.5ppm
Conforms
Mercury(Hg)
≤0.5ppm
Conforms
Spectroscopy Detection
A340/A260
0.39-0.47 (0.43±0.04)
0.44
A250/A260
0.75-0.91 (0.83±0.08)
0.82
A280/A260
0.19-0.23 (0.21±0.02)
0.21
ε260 (pH=7.5)
16.2- 19.8(103 L · mol- 1 ·cm- 1) (18.0± 1.8)×103
18.2×103
ε340 (pH=10)
5.7-6.9(103 L · mol- 1 ·cm- 1) (6.3±0.6)×103
6.3×103
Residual Solvent
Methanol
≤1.0%
0.06%
Ethanol
≤2.0%
N.D
Microbial
Colonies Number
≤750CFU/g
96CFU/g
Escherichia Coli
<3MPN/g
N.D
Storage
Keep dry and away from light, storage at 2℃~8℃.
Conclusion
This product conforms to the specifications.


You May Like




OEM Service




About Kaisheng




Product Packaging




Our Advantages




1600441114824
0.0073 s.