Pterostilbene
1 Inquiries
537-42-8
Cosmetics Grade
98%
Beijing
Source Herb
1kg/bag, 25kg/drum
2024-10-03
Red Yeast Rice,Saw Palmetto Extract,Berberine HCL
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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:
Pterostilbene
Other Name:Phenol,4-[(1E)-2-(3,5-dimethoxyphenyl)ethenyl]-;4-Stilbenol,3′,5′-dimethoxy-,(E)-;Phenol,4-[2-(3,5-dimethoxyphenyl)ethenyl]-,(E)-;4-[(1E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol;Pterostilbene;3,5-Dimethoxy-4′-hydroxy-trans-stilbene;trans-3,5-Dimethoxy-4′-hydroxystilbene;trans-Pterostilbene;(E)-2-(3,5-Dimethoxyphenyl)-1-(4-hydroxyphenyl)ethene;(E)-4-Hydroxy-3′,5′-dimethoxystilbene;(E)-4-(3,5-Dimethoxystyryl)phenol;E-Pterostilbene;P 1499;2227028-61-5
CAS No.:537-42-8
Molecular Formula:C16H16O3
InChIKeys:InChIKey=VLEUZFDZJKSGMX-ONEGZZNKSA-N
Molecular Weight:256.3
Exact Mass:256.30
EC Number:1308068-626-2
HScode:2909500000
Categories:
Characteristics-
PSA:
38.7
XLogP3:3.8
Appearance:off-white crystalline powder
Density:1.2±0.1 g/cm3
Melting Point:88-89 °C
Boiling Point:420.4°C at 760 mmHg
Flash Point:208.1±25.9 °C
Refractive Index:1.640
Water Solubility:DMSO: >20mg/mL
Storage Conditions:2-8°C
Vapor Pressure:1.15E-07mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Serious eye damage, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H318 Causes serious eye damage
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P391 Collect spillage.
Storage none
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:
Trader
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Main Products:
Red Yeast Rice,Saw Palmetto Extract,Berberine HCL
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Location:
Room 207-3, 2nd Floor, Building C, 16 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
High purity pterostilbene 99% white powder cas537-42-8 senwayer
1 G Jul 31, 2023 Post an enquiry for this product
