Rhein Powder CAS 478-43-3//Isoquercitrin CAS 482 -35-9//Gingerol/6-Gingerol/Ginger Extract CAS 23513-14-6//Sulforaphane CAS 4478-93-7//CAS 529-44-2 Myricetin
China Rhein Powder CAS 478-43-3//Isoquercitrin CAS 482-35-9//Gingerol/6-Gingerol/Ginger Extract CAS 23513-14-6//Sulforaphane CAS 4478-93-7//CAS 529-44-2 Myricetin, Find details about China Rhein, Rhein Powder from Rhein Powder CAS 478-43-3//Isoquercitrin CAS 482-35-9//Gingerol/6-Gingerol/Ginger Extract CAS 23513-14-6//Sulforaphane CAS 4478-93-7//CAS 529-44-2 Myricetin
Rhein powder CAS 478-43-3//Isoquercitrin CAS 482-35-9//Gingerol/6-Gingerol/Ginger extract CAS 23513-14-6//sulforaphane CAS 4478-93-7//CAS 529-44-2 MyricetinIntroduction
| Product Name | Myricetin |
| CAS No | 529-44-2 |
| EINECS No | 208-463-2 |
| Color | Yellow fine powder |
| Purity | 99% |
| Certificate | KOSHER,Halal,ISO;SGS |
Myricetin is a member of the flavonoid class of polyphenolic compounds, with antioxidant properties. It is commonly derived from vegetables, fruits, nuts, berries, tea, and is also found in red wine.
Myricetin is structurally similar to fisetin, luteolin, and quercetin and is reported to have many of the same functions as these other members of the flavonol class of flavonoids. Reported average intake of myricetin per day varies depending on diet, but has been shown in the Netherlands to average 23 mg/day.
Function
1. Myricetin is also effective in protecting cells from carcinogenic mutation.
2. Myricetin can itself act as an agent of mutagenicity.
3. Myricetin can act as a pro-oxidant compound when it interacts with DNA.
4. Myricetin is effective in protecting neurons against oxidative stressors.
5. Myricetin has been seen to demonstrate antiviral activity against a number of viruses including Moloney murine leukemia virus, Rauscher murine leukemia virus, and the human immunodeficiency virus.
ITEM | SPECIFICATION | TEST METHOD |
Active Ingredeints | ||
Myricetin | NLT 98% | HPLC |
Physical Control | ||
Identification | Positive | TLC |
Appearance | Yellow green powder | Visual |
Odor | Characteristic | Organoleptic |
Taste | Characteristic | Organoleptic |
Sieve Analysis | 100% pass 80 mesh | 80 Mesh Screen |
Moisture Content | NMT 3.0% | Mettler toledo hb43-s |
Chemical Control | ||
Arsenic (As) | NMT 2ppm | Atomic Absorption |
Cadmium(Cd) | NMT 1ppm | Atomic Absorption |
Lead (Pb) | NMT 3ppm | Atomic Absorption |
Mercury(Hg) | NMT 0.1ppm | Atomic Absorption |
Heavy Metals | 10ppm Max | Atomic Absorption |
Microbiological Control | ||
Total Plate Count | 10000cfu/ml Max | AOAC/Petrifilm |
Salmonella | Negative in 10 g | AOAC/Neogen Elisa |
Yeast & Mold | 1000cfu/g Max | AOAC/Petrifilm |
E.Coli | Negative in 1g | AOAC/Petrifilm |
Staphlococcus Aureus | Negative | CP2015 |
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