Puerarin Pharmacy grade
1 Inquiries
3681-99-0
Pharmaceutical Grade
QINGDAO
25kg/0.2kg Bag
2017-01-20
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Puerarin
Other Name:DAIDZEIN-8-C-GLUCOSIDE;8-GLUCOSYLDAIDZEIN;7-HYDROXY-3-[4-HYDROXYPHENYL]-1-BENZOPYRAN-4-ONE 8-[BETA-D-GLUCOPYRANOSIDE;PSYCHOSINE;PUERARIAROOT.P.E;PUERARIN EXTRACT;4H-1-Benzopyran-4-one,8-β-D-glucopyranosyl-;7-hydroxy-3-(4-hydroxyphenyl)-
CAS No.:3681-99-0
Molecular Formula:C21H20O9
InChIKeys:HKEAFJYKMMKDOR-NCHCSYJDSA-N
Molecular Weight:416.38
Exact Mass:416.38
BRN:64198
EC Number:609-296-1
Color/Form:White to Off-white
HScode:29389090
Categories:
Characteristics-
λmax:
303nm(MeOH)(lit.)
PSA:157
Physical Properties:Appearance: White to light-yellow crystalline powder. Solubility: Soluble in methanol, freely soluble in ethanol, slightly soluble in water, insoluble in chloroform and ether. Melting point: 187–189°C.
XLogP3:0.38610
Appearance:White to Off-white Powder
Density:1.614±0.06 g/cm3(Predicted)
Melting Point:187-189°C
Boiling Point:688.0±55.0 °C(Predicted)
Flash Point:281.5ºC
Refractive Index:1.719
Water Solubility:Soluble in DMSO or DMF. Slightly soluble in water or ethanol
Storage Conditions:2-8°C
PKA:6.46±0.20(Predicted)
Critical Temperature & Pressure:2-8°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Location:
B1503 Qinbamingzuo, Daqiao Rd. Ankang City Shaanxi P.R. China 725000
Ankang Health Element Pharmtech Co. Ltd. is a raw material manufacturer of herbal extract. specialized in researching, manufacturing of natural plant extracts. locates in Qinling-Bashan Mountains（Ankang), The's here which enjoys rich natural resources. Our major products are Gynostemma Extracts, Puerariae Extracts (Kudzuvine Root Extract,Pueraria Isoflavones,Puerarin）, Mulberry Leaf Extracts(1-Deoxynojirimycin), Hawthorn Fruit extract, Epimedium Extract,Trans-Resveratrol,Angelicae extract,Chlorogenic acid,Bergenin, and so on........Products are widely used in prevention and treatment of hypertension, high cholesterol, high blood sugar, and enhance immunity, anti-fatigue, anti-oxidation and other areas.we are persists in pursuing a more scientific resources utilization by consistently strengthening products R&D capabilities . we will provide our clients and consumers more natural products widely used in many fields including medicine, food, beverage and dietary supplement industry.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Romania
Puerarin 98% white to off-white color Aktin Chemicals, Inc.
3500 MT Sep 13, 2023 Post an enquiry for this product
