Product name: Esculin( Aesculin)
Alias: Chestnut bark glucoside, polychrom, seven glucoside
Plant origin: Hippocastanaceae plant horse chestnut (horse chestnut) Aesculus hippocastanumlinn. bark, compositae plant chicory Cichorium intybus L. entire grass, alizarin red; Grass branch vegetable soil weeping forsythia Hymenodictyon excelsum
Specification: Esculin 98%HPLC
CAS No:531-75-9
Molecular formula: C15H16O9
Molecular weight: 340.29
Melting point and solubility: 204-206°C, dissolves in the hot ethyl alcohol, the methyl alcohol, the pyridine, the ethyl acetate and the acetic acid (hydrate).
Appearance: White fine powder
Function: The anti-SARS, the analgesia, have antibacterial, the anti-blood to congeal as well as to suppress big mouse eye crystalline lens' functions and so on aldose reductases
Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life: 2 year when properly stored.
Packing: 1KG/Aluminum foil.
Active Ingredient: Lappaconitine
CAS NO.: 32854-75-4
Molecular Formula: C32H44N2O8
Molecular Weight: 584.7004
Structure:
Specification:96%
Appearance: White fine powder
Test Method: HPLC
Pharmacological Action: Ease pain.
Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life: 2 year when properly stored.
Packing: 1KG/Aluminum foil.
| Item | Specification | Method |
| Drying Method | Spray Drying | |
| Physical Charactristics | | |
| Partical Size | NLT100%Through 80 mesh | GB 5507-2008 |
| Loss on Drying | ≤5% | GB 5009.3-2010 |
| Ash | ≤5% | GB 5009.4-2010 |
| Bulk Density | 40-60g/100ml | |
| Pesticide Residue | | |
| 666 | <0.2ppm | GB/T5009.19-2008 |
| DDT | <0.2ppm | GB/T5009.19-2008 |
| Heavy metals | | |
| Total Heavy Metals | ≤10ppm | CP2010 |
| Arsenic | ≤2ppm | CP2010 |
| Lead | ≤2ppm | CP2010 |
| Mercury | ≤2ppm | CP2010 |
| Microbiological Tests | | |
| Total Plate Count | ≤10000cfu/g | GB 4789.2-2010 |
| Total Yeast & Mold | ≤300cfu/g | GB 4789.15-2010 |
| E.Coli | Negative | GB 4789.3-2010 |
| Salmonelia | Negative | GB 4789.4-2010 |
| Staphylococcus | Negative | GB 4789.10-2010 |
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