China (Mainland)
High Quality 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, hydrate (1:2) CAS NO.6151-25-3
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 6151-25-3
- 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, hydrate (1:2)
- 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, hydrate (1:2) Price
Quick Details
- ProName: High Quality 4H-1-Benzopyran-4-one,2-(...
- CasNo: 6151-25-3
- Molecular Formula: C15H14O9
- Appearance: Yellow powder
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
We promise our customer following items
1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
Details
We are Manufacturer and always supplying Quercetin dihydrate cas: 6151-25-3 with competitive price, high quality and regular basis.
Specification of Quercetin dihydrate:
|
TEST |
SPECIFICATION 5 |
RESULTS |
Test Method |
|
Appearance Identification Melting point Particle size Reducing sugars Sulfate Chloride Bulk density Tapped Density Heavy metals -Arsenic -Mercury -Cadmium -Lead Sulphated Ash Loss on drying Assay by HPLC |
Yellow powder Must positive 305℃—315℃ 95% pass through Sieve # 80 mesh Not be detected ≤1000ppm ≤1000ppm ≥0.20gm/cc ≥0.30gm/cc ≤10ppm ≤1ppm ≤0.1ppm ≤1ppm ≤3ppm ≤0.30% ≤12.0% ≥95.0% |
Complies Positive 309℃ Complies Not detected <1000ppm <1000ppm 0.26gm/cc 0.37gm/cc <10ppm <1ppm <0.1ppm <1ppm <3ppm 0.15% 10.89% 95.79% |
Visual Infrared Absorption Melting point Apparatus US Screen Chemical reaction AJ192 AJ192 CP2010 CP2010 Visual Colorimetry AAS AAS AAS AAS CP2010 120℃ HPLC |
More About Quercetin dihydrate :
CAS: 6151-25-3
Synonyms: QUERCETIN DIHYDRATE;3,3’,4’,5,7-pentahydroxy-flavondihydrate;Flavone,3,3’,4’,5,7-pentahydroxy-,dihydrate;
Formula: 6151-25-3
Usage of Quercetin dihydrate :
Has a good expectorant, cough, and there was a smooth wheezing effect. In addition to lowering blood pressure, improve blood capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow, and so on. Used in the treatment of chronic bronchitis. In patients with coronary heart disease and high blood pressure also have auxiliary therapy effect.
