EN
cn 
100g/bag; 500g/bag; 1kg/bag; 25kg/drum.
Address
No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
Luteolin is a flavone, a type of flavonoid, with a yellow crystalline appearance. Pure Luteolin Bulk Powder is the principal yellow dye compound that is obtained from the plant Reseda luteola, which has been used as a source of the dye since at least the first millennium B.C.
Synonym
2-(3, 4-Dihydroxyphenyl)-5, 7-Dihydroxy-4h-1-Benzopyran-4-On; 3', 4', 5, 7-Tetrahydroxyflavone, Flacitran, Luteolol; 2-(3, 4-Dihydroxyphenyl)-5, 7-Dihydroxy-4H-Chemicalbook1-Benzopyran-4-One; 2-(3, 4-Dihydroxy-Phenyl)-5, 7-Dihydroxy-Chromen-4-One; 5, 7, 3', 4'-Tetrahydroxyflavone; Luteolol; Luteolin; Luteolin-3', 7-O-Diglucuronide
CAS No.: 491-70-3
EC No.: 207-741-0
MF: C15H10O6
MW: 286.24
Item | Specification | Results |
Appearance | Light Yellow Fine Powder | Conforms |
Content | ≥98%(HPLC) | 98.17% |
Odor & Taste | Special Sour | Conforms |
Lost On Drying | ≤5.0% Max | 1.08% |
Mesh Size | NLT 98% | Conforms |
Heavy Metal PPM | ≤10.00 | Conforms |
Pb PPM | ≤0.50 | Conforms |
Arsenic PPM | ≤1.00 | Conforms |
Ash Content | ≤5.00% | 1.15% |
Total Bacteria | ≤1000cfu/g | Conforms |
Yeast Mold | ≤100cfu/g | Conforms |
Salmonella | Negative | Negative |
E.Coli | Negative | Negative |
Solvent residences | ≤0.05% | Conforms |
100g/bag; 500g/bag; 1kg/bag; 25kg/drum.
Store in a cool, dry and ventilated place.
2 - 8 °C
Used as an antitussive, anti-phlegm and anti-inflammatory drug
Anti-cancer
Antioxidant
Anti-inflammatory action
