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2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol CAS NO.4852-22-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol
- Procyanidin
- CAS:4852-22-6
Quick Details
- ProName: 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dih...
- CasNo: 4852-22-6
- Molecular Formula: C30H26O13
- Appearance: Red brown powder
- Application: Health food;Pharmaceutical industry
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 4852-22-6
Superiority
Chemical Name: 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol
CAS No.: 4852-22-6
Molecular Formula: C30H26O13
EINECS: 1806241-263-5
Details
| ITEM | STANDARD |
| Appearance | red brown powder |
| Ash | ≤ 5.0% |
| Loss on Drying | ≤ 5.0% |
| Heavy Metal | ≤ 10.0 mg/kg |
| As | ≤ 1.0 mg/kg |
| Hg | ≤ 0.1 mg/kg |
| Pb | ≤ 2.0 mg/kg |
| Residue of Pesticide | Negative |
| Total Plate Count | ≤ 1000cfu/g |
| Yeast&Mold | ≤ 100cfu/g |
| E.coil | Negative |
| Salmonella | Negative |