Puerarin
CAS Number: 3681-99-0 | Synonyms: 8- -D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Product InfoStructurePhysical PropertiesProduct DataTransportation DataSpecification Sheet
PRODUCT INFORMATION
Product Name:
Puerarin
Product Description:
98% min.
Quality Grade:
non-GMP
Usage Unit:
KG
Source:
Puerarialobata (Willd.) Ohwi
Synonyms:
8- -D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
PRODUCT DATA
Molecular Formula:
C21H20O
Molecular Weight:
416.38
EC Number:
-
Category:
Antioxidants
Functional Categories:
-
Purity Value:
-
Storage Temperature:
-
INCI Name:
PUERARIN
TRANSPORTATION DATA
UN Class:
-
UN Packing Group:
-
Harmonized Tariff Number:
2914.50.3000
UN Number:
-
SPECIFICATION SHEET
Rev No:
2
SPECIFICATION DATA
| S.NO | Grouping | Analytical Test | Specification |
|---|---|---|---|
| 1 | - | Identity | IR |
| 2 | - | Appearance | White to pale-yellow solid |
| 3 | - | Mp | 187 -189 °C [Lit.] |
| 4 | - | Particle Size | NLT 100% through 80 mesh |
| 5 | - | Assay | 80% min. |
| 6 | - | LOD | 5% max |
| 7 | - | Ash (residue on ignition) | 5% max |
| 8 | - | Heavy metals | < 10 ppm |
| 9 | - | -As | < 0.5 ppm |
| 10 | - | -Pb | < 2 ppm |
| 11 | - | -Cd | < 1 ppm |
| 12 | - | -Hg | < 0.3 ppm |
| 13 | Microbiological Specifications | - | - |
| 14 | - | Total Plate Count | 1000 CFU/gm max. |
| 15 | - | Salmonella | negative |
| 16 | - | E. Coli | negative |
| 17 | - | Mold and Yeast | 100 CFU/gm max. |
| 18 | Manufacturing and Regulatory Data | - | - |
| 19 | - | Date of Manufacture | - |
| 20 | - | Retest Date | 2 Years |