95%,98%
Yellow powder
Bolin
UV
1kg
Kosher HALAL GMP ISO2000 Organic
Food grade/Pharmaceutical grade
2 years
Bag/1kg, Drum/25kg
Available
China
1000KG/ Per Month
Availability: | |
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Sophora japonica extract is extracted from the dried flower buds of the legume Sophora japonica L., and the main active ingredient is rutin. Sophora japonica extract has antioxidative and nerve cell protection functions. Sophora japonica, deciduous tree, 15-25m high. Pinnate compound leaves alternate; rachis hairy, base enlarged; leaflets 9-15, ovate-oblong, 2.5-7.5cm long, 1.5-5cm wide, apex pointed, base broadly cuneate, gray-white below, sparsely pubescent hair. Panicle terminal; calyx campanulate, with 5 small teeth Chemicalbook; corolla milky white, flag petals broad heart-shaped, with short claws, and purple veins, wing and keel petal margins slightly purple; stamens 10, separated, unequal long. The pods are fleshy, beaded, 2.5-5cm long, glabrous, not split. Seeds 1-6, kidney-shaped. The flowering period is from July to September, and the fruit period is from September to October. Cultivated all over the country.
Product name | Quercetin |
Latin name | Sophora flavescens Ait |
Plant synonym | Sophora japonica |
Specification | 98% |
Molecular formula | C15H10O7 |
Molecular weight | 302.23 |
CAS# | 117-39-5 |
EINECS# | 204-187-1 |
1. Quercetin is a powerful antioxidant nutrient that helps protect cells from free radical damage, thus preventing us from premature aging and degenerative diseases such as heart disease, diabetes and arthritis.
2. It has anti-inflammatory properties and can relieve inflammation, thus helping to maintain heart health and control joint pain problems caused by arthritis.
3. Allergy symptoms are relieved by inhibiting immune cells from releasing histamine (a chemical that causes allergy symptoms of itching and sneezing).
Sophora japonica extract is extracted from the dried flower buds of the legume Sophora japonica L., and the main active ingredient is rutin. Sophora japonica extract has antioxidative and nerve cell protection functions. Sophora japonica, deciduous tree, 15-25m high. Pinnate compound leaves alternate; rachis hairy, base enlarged; leaflets 9-15, ovate-oblong, 2.5-7.5cm long, 1.5-5cm wide, apex pointed, base broadly cuneate, gray-white below, sparsely pubescent hair. Panicle terminal; calyx campanulate, with 5 small teeth Chemicalbook; corolla milky white, flag petals broad heart-shaped, with short claws, and purple veins, wing and keel petal margins slightly purple; stamens 10, separated, unequal long. The pods are fleshy, beaded, 2.5-5cm long, glabrous, not split. Seeds 1-6, kidney-shaped. The flowering period is from July to September, and the fruit period is from September to October. Cultivated all over the country.
Product name | Quercetin |
Latin name | Sophora flavescens Ait |
Plant synonym | Sophora japonica |
Specification | 98% |
Molecular formula | C15H10O7 |
Molecular weight | 302.23 |
CAS# | 117-39-5 |
EINECS# | 204-187-1 |
1. Quercetin is a powerful antioxidant nutrient that helps protect cells from free radical damage, thus preventing us from premature aging and degenerative diseases such as heart disease, diabetes and arthritis.
2. It has anti-inflammatory properties and can relieve inflammation, thus helping to maintain heart health and control joint pain problems caused by arthritis.
3. Allergy symptoms are relieved by inhibiting immune cells from releasing histamine (a chemical that causes allergy symptoms of itching and sneezing).
Items | Specification | Results |
Assay | ≥98% | 98.12% |
Appearance | Yellow or yellow green powder | Complies |
Ash | ≤0.1% | 0.03% |
Loss on drying | 5.5-9.0% | 7.86% |
Pesticides | Negative | Complies |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤1000cfu/g | 100cfu/g |
Fungi | ≤100cfu/g | <10cfu/g |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Items | Specification | Results |
Assay | ≥98% | 98.12% |
Appearance | Yellow or yellow green powder | Complies |
Ash | ≤0.1% | 0.03% |
Loss on drying | 5.5-9.0% | 7.86% |
Pesticides | Negative | Complies |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤1000cfu/g | 100cfu/g |
Fungi | ≤100cfu/g | <10cfu/g |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |