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$195≥1Kilogram
| Type de paiement: | T/T |
| Incoterm: | CIF,CPT,DDP,FOB,DAF,CFR,DES,EXW,FAS,FCA,CIP,DEQ,DDU,Express Delivery |
| Quantité de commande minimum: | 1 Kilogram |
| transport: | Ocean,Land,Air,Express,Others |
| Hafen: | Shanghai,Guangzhou,Tianjin |
marque: Jeunesse
Lieu D'origine: Chine
Champ D'application: Matières premières détergentes, Produits chimiques de soins bucco-dentaires
Product Name: Chrysin
Appearance: Yellow Powder
CAS No: 480-40-0
Molecular: C15H10O4
Molecular Weight: 254.24
Boiling Point: 357.45°C
| Unités de vente | : | Kilogram |
| Type de colis | : | Sac en papier d'aluminium de 25 kg / aluminium; |
Chrysin
1. Informations basiques:
|
Product Name |
Chrysin |
|
Appearance |
Yellow Powder |
|
CAS No |
480-40-0 |
|
Molecular |
C15H10O4 |
|
Structure |
|
|
Molecular weight |
254.24 |
|
Boiling point |
357.45°C (rough estimate) |
|
Melting point |
284-286 °C(lit.) |
|
Melting point |
192.5°C |
|
Density |
1.443g/cm3 |
|
Dissolving |
Soluble in sodium hydroxide solution, slightly soluble in ether, ethanol, and chloroform, insoluble in water. |
|
Application |
Synthetic anti -cancer, blood lipids, anti -cardiovascular and cerebrovascular diseases, antibacterial, anti -inflammatory and other pharmaceutical materials |
|
Pharmacological Effect |
Modern pharmacological studies have shown that poplars have a wide range of pharmacological activity, such as anti -tumor effects; anti -allergic effects; anti -inflammatory effects; antiviral effects; anti -pathogenic microorganisms, and blood sugar reduction effects. Drugs with Bai Yang CHEMICALBOOK as the main active ingredients have been used in many countries and regions. A variety of derivatives obtained by the prerequisite compound for the prerequisite compound also show that it has a relatively or better pharmacological activity effect. |
|
Storage |
Seal preservation, place in ventilation and dry places to avoid contact with other oxides. |
La chrysin est un composé flavonoïde avec une vaste activité pharmaceutique des papillons en bois végétal du genre Sumae.
2 ． Rôle pharmacologique :
* Antitumoraire:
1. Prolifération des cellules anti-tumorales;
2. induit l'apoptose tumorale;
3. Inversion des cellules tumorales avec une résistance multiple sur les médicaments;
4. Effet de mutation antine;
* Radiothérapie radible
* Effet hypoglycémique
* Inhiber l'activité des enzymes aromatiques
* Récupération des radicaux libres
* Antibactérien anti-inflammatoire antiviral
* Anti-platelet anti-plaquette
3.COA ：CERTIFICAT D' ANALYSE
RAPPORT NO: 01
|
Product name |
Chrysin |
Country of Origin |
China |
|
Batch Size |
500kg |
Batch Number |
QHT-210301M |
|
Manufacture Date |
Feb.04.2021 |
Expiry Date |
Feb.03.2023 |
|
Report Date |
Mar.01.2021 |
Analytical Method |
In-house specification |
|
Items |
Specification |
Results |
|
Characteristics |
light yellow fine powder |
Conforms |
|
Odor |
odorless |
Conforms |
|
Identification |
IR spectrum |
Conforms |
|
Assay(HPLC) |
99.0%min |
99. 1% |
|
Loss on drying(%) |
≤0.5% |
0. 1% |
|
Ash(%) |
≤0.2% |
0. 1% |
|
Heavy Metal |
10ppm maximum |
Conforms |
|
Arsenic |
2ppm maximum |
Conforms |
|
Lead |
2ppm maximum |
Conforms |
|
Cadmium |
2 ppm maximum |
Conforms |
|
Mercury |
0.2 ppm maximum |
Conforms |
|
Microbiological Items |
|
|
|
Total Plate Count |
NMT1000cfu/g |
Conforms |
|
Yeast ＆ Mold |
NMT100cfu/g |
Conforms |
|
E.coli |
Negative |
Conforms |
|
Salmonella |
Negative |
Conforms |
|
Staphylococcus Aureus |
Negative |
Conforms |
Conclusion: Le produit est conforme aux spécifications ci-dessus.
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