- Food Additives[7]
- Plant Extract[10]
- Healthcare Supplement[4]
- Pharmaceutical[10]
- Contact Person : Ms. Zhu Jean
- Company Name : Shandong Duanxintang Dayu Pharmaceutical Co., Ltd.
- Tel : 86-537-3422110
- Fax : 86-537-3412369
- Address : Shandong,Yanzhou,No. 1, Tiebei East Street
- Country/Region : China
- Zip : 272100
natural herbal extract rutin NF11
CAS No : 153-18-4
Molecular Formula: C27H30O16
Molecular Weight: 610.51
Standard: NF11
Characteristics | Yellow to greenish- yellow powder | greenish- yellow powder . |
Solubility | Practically insoluble in chloroform and ether ,Infinitesimally soluble in cool water ,Sparingly soluble in boiling ethanol and boiling water,Dissolves in solution of alkali hydroxides | Practically insoluble in chloroform and ether ,Infinitesimally soluble in cool water ,Sparingly soluble in boiling ethanol and boiling water,Dissolves in solution of alkali hydroxides |
Identification | A.B.C.D.E.F Must positive | A.B.C.D.E.F Positive |
Chlorophyll | ≤0.004% | 0.003% |
Red-pigment | ≤0.004% | 0.003% |
Quercetin | ≤5% | 3.10 |
Loss on drying | 5.5%~9.5% | 7.0% |
Residue on Ignition | ≤0.5% | 0.4% |
Heavy Metal | ≤10ppm | 7ppm |
Mesh Size | 100% pass 80 mesh | 100% pass 80 mesh |
Sulphated ash | ≤0.5 % | 0.3% |
Total plate count | 10000CFU/G | 10000CFU/G |
Yeast&Mould | 30CFU/G | 28CFU/G |
E.coli | Absent | Absent |
P.aeruginosa | Absent | Absent |
Assay(driedsubstance) | 95.0%~101.0% | 96.9% |
Function :Known as a kind of vitamin p, rutin acts as a powderful antioxidant fighting with free radicals and strengthens the capillaries so as to help people suffering from arteriosclerosis or high blood pressure, together with other bioflavonoid, rutin protects capillaries, prevent bruising, and intensify the effect of vitamin c in the body, it provides natural antiviral, anti-inflammatory and anti-allergy properties.
natural herbal extract rutin NF11
