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Product Details:
Payment & Shipping Terms:
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| Product Name: | Vitamin B4 | Molecular Formula: | C5h5n5 |
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| Purity: | 99% | Appearance: | White Powder |
| Application: | Vitamin | DeliveryTime: | In Stock , Within 24 Hours |
| Package: | Aluminum Foil Bag | Storage: | Keep In A Cool And Dry Place |
| High Light: | Vitamin B4 Chemical,73-24-5 finr Chemical,Adenine Powder |
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| Physical&Chemical Control | ||
| ITEM | SPECIFICATION | RESULTS |
| Appearance | Fine powder | Complies |
| Color | off-yellow | Complies |
| Odor&Taste | Characteristic | Complies |
| Assay | ≥99% | 99.53% |
| Heavy Metals | ≤10ppm | Complies |
| Pb | ≤2ppm | Complies |
| As | ≤2ppm | Complies |
| Hg | ≤1ppm | Complies |
| Cadmium | ≤1ppm | Complies |
| Sulphates | ≤300ppm | Complies |
| Ammonium | ≤200ppm | Complies |
| Iron | ≤10ppm | Complies |
| Microbiological Control | ||
| Total plate count | ≤1000CFU/G | Complies |
| Yeast & mold | ≤100 CFU /G | Complies |
| Total coli forms | ≤100 CFU /G | Complies |
| E.coli | Negative | Negative |
| Salmonella | Negative | Negative |
Vitamin B4 powder is one of the two purine nucleobases (the other being guanine) used in forming nucleotides of the nucleic acids. In DNA, adenine binds to thymine via two hydrogen bonds to assist in stabilizing the nucleic acid structures. In RNA, which is used for protein synthesis, adenine binds to uracil.
Adenine forms adenosine, a nucleoside, when attached to ribose, and deoxyadenosine when attached to deoxyribose. It forms adenosine triphosphate (ATP), a nucleotide, when three phosphate groups are added to adenosine. Adenosine triphosphate is used in cellular metabolism as one of the basic methods of transferring chemical energy between chemical reactions.
Function & Application:
Contact Person: July
Tel: 25838890
