good Wedelolactone
1 Inquiries
524-12-9
shanghai
1kg
2025-11-27
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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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:
Wedelolactone
Other Name:6H-Benzofuro[3,2-c][1]benzopyran-6-one,1,8,9-trihydroxy-3-methoxy-;1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one;Wedelolactone;1,8,9-Trihydroxy-3-methoxy-[1]benzofuro[3,2-c]chromen-6-one
CAS No.:524-12-9
Molecular Formula:C16H10O7
InChIKeys:InChIKey=XQDCKJKKMFWXGB-UHFFFAOYSA-N
Molecular Weight:314.25
Exact Mass:314.25
UNII:0K6L725GNS
DSSTox ID:DTXSID60200408
HScode:29322090
Categories:
Characteristics-
PSA:
109
XLogP3:2.4
Appearance:brown-beige solid
Density:1.7±0.1 g/cm3
Melting Point:327-329 °C (decomp)
Boiling Point:498.4°C at 760 mmHg
Flash Point:255.2±28.7 °C
Refractive Index:1.759
Water Solubility:DMSO: 14 mg/mL, soluble
Storage Conditions:2-8°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H317 May cause an allergic skin reaction
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
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:
Manufactory
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Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Canada
Wedelolactone
1 KG Oct 27, 2025 Post an enquiry for this product
