Esculin, 98%HPLC,CAS No:531-75-9, NATURAL PURE HERBAL INGREDIENTS, anti-SARS, antibacterial, Shaanxi Yongyuan Bio-Tech

Brand Name:Yongyuan
Certification:ISO9001
Model Number:Powder
Minimum Order Quantity:10g
Delivery Time:5-7 wok days
Payment Terms:T/T
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Address: Zhangba 5th Road, Hi-Tech Zone, Xi’an710077, China
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Product Details Company Profile
Product Details
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.
ItemSpecificationMethod
Drying MethodSpray Drying
Physical Charactristics
Partical SizeNLT100%Through 80 meshGB 5507-2008
Loss on Drying≤5%GB 5009.3-2010
Ash≤5%GB 5009.4-2010
Bulk Density40-60g/100ml
Pesticide Residue
666<0.2ppmGB/T5009.19-2008
DDT<0.2ppmGB/T5009.19-2008
Heavy metals
Total Heavy Metals≤10ppmCP2010
Arsenic≤2ppmCP2010
Lead≤2ppmCP2010
Mercury≤2ppmCP2010
Microbiological Tests
Total Plate Count≤10000cfu/gGB 4789.2-2010
Total Yeast & Mold≤300cfu/gGB 4789.15-2010
E.ColiNegativeGB 4789.3-2010
SalmoneliaNegativeGB 4789.4-2010
StaphylococcusNegativeGB 4789.10-2010

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China Esculin, 98%HPLC,CAS No:531-75-9, NATURAL PURE HERBAL INGREDIENTS, anti-SARS, antibacterial,  Shaanxi Yongyuan Bio-Tech supplier

Esculin, 98%HPLC,CAS No:531-75-9, NATURAL PURE HERBAL INGREDIENTS, anti-SARS, antibacterial, Shaanxi Yongyuan Bio-Tech

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