magnolia bark extract honokiol/magnolol powder
TDS 1 Inquiries
528-43-8
USP / EP / BP / JP Grade
98%
chansha
STAHERB
1kg/2.6kg Carton (Required by Whyte Chemicals Sarl)
2025-06-05
plant extract,Fruit powder,herb extract,Carnosic acid,Chamomile P.E.,1-Deoxynojirimycin
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Magnolol
Other Name:[1,1′-Biphenyl]-2,2′-diol,5,5′-di-2-propen-1-yl-;2,2′-Bichavicol;2,2′-Biphenyldiol,5,5′-diallyl-;[1,1′-Biphenyl]-2,2′-diol,5,5′-di-2-propenyl-;5,5′-Di-2-propen-1-yl[1,1′-biphenyl]-2,2′-diol;Magnolol;5,5′-Diallyl-2,2′-biphenyldiol;NSC 293099;2-(2-Hydroxy-5-prop-2-enylphenyl)-4-prop-2-enylphenol
CAS No.:528-43-8
Molecular Formula:C18H18O2
InChIKeys:InChIKey=VVOAZFWZEDHOOU-UHFFFAOYSA-N
Molecular Weight:266.34
Exact Mass:266.33
UNII:001E35HGVF
NSC Number:293099
DSSTox ID:DTXSID0044076
HScode:2907299090
Categories:
Characteristics-
PSA:
40.5
XLogP3:5
Appearance:White powder; Bitter aroma
Density:1.1±0.1 g/cm3
Melting Point:103 °C
Boiling Point:178-180 °C @ Press: 1 Torr
Flash Point:184.5±21.9 °C
Refractive Index:1.602
Water Solubility:In water, 1.24 mg/L at 25 deg C (est)
Storage Conditions:2-8°C
Vapor Pressure:4.37X10-7 mm Hg at 25 deg C (est)
Toxicity:LD50 orl-mus: 2200 mg/kg BRXXAA #5135746
Henrys Law Constant:Henry's Law constant = 9.41X10-12 atm-cu m/mol at 25 °C (est)
Experimental Properties:Hydroxyl radical reaction rate constant = 1.12X10-10 cu cm/molec-sec at 25 °C (est)|Ozone radical reaction rate constant = 2.4X10-17 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Serious eye damage, Category 1
Specific target organ toxicity â single exposure, Category 3
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) H315 Causes skin irritation
H318 Causes serious eye damage
H335 May cause respiratory irritation
H411 Toxic to aquatic life with long lasting effects
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.
P273 Avoid release to the environment.
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+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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
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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Main Products:
plant extract,Fruit powder,herb extract,Carnosic acid,Chamomile P.E.,1-Deoxynojirimycin
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Location:
No.186,Lugu Valley Garden Road, High-tech Development Zone, Changsha , Hunan, P.R. China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
120
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2010
Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides.
With cordial and professional R&D, sales and after-sales service groups, Staherb has potent capabilities both in R&D and production. The company persists in high investment on R&D of active ingredients of plants and promotes innovation on demands of customers. Upon constant R&D and tracing of new technologies and new products, Staherb makes effective cooperation with famous research institutes, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, Hunan Agricultural University and so on.
Now the main products of Staherb are standardized high purity plant extracts, including Epimedium (10-98%), Euccomia Bark Extract (5-95%), Amygdalin (50-98%), Ursolic acid (25-98%) and Corosolic acid (1-98%). In order to meet customers’ research needs, our company also provides over 600 plant extracts, most of which are high-purity monomer plant compounds and reference substance. And some products can be supplied with milligram-scale, kilogram-scale or even to ton-scale. In addition, based upon the powerful R&D capability, Staherb can provide both products customization services and R&D outsourcing services according to customers’ specific requirements, so that to meet their continual innovation needs in the fields of natural products’ discovery and production.
Staherb endeavors to accelerate the response rate of supply chain as well as improve the service superiority upon customers’ continual innovation needs. It also devotions to establish good partnerships with customers and to construct a safe development model which is forward-looking, reciprocal and coexisting, thus to create long-term value for customers through division and cooperation as well as complementation. -
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Mexico
magnolol 98% white powder magnolol Staherb
100 KG Nov 14, 2023 Post an enquiry for this product
