DICUMAROL
66-76-2
99%
Bottle,barrel,cargo,container,etc.
2026-08-10
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
66-76-2
DICUMAROL
Quick DetailsProName:DICUMAROL
CasNo:66-76-2
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Dicoumarol
Other Name:2H-1-Benzopyran-2-one,3,3′-methylenebis[4-hydroxy-;Coumarin,3,3′-methylenebis[4-hydroxy-;3,3′-Methylenebis[4-hydroxy-2H-1-benzopyran-2-one];Acadyl;Bishydroxycoumarin;Bis(4-hydroxycoumarin-3-yl)methane;Dicoumarin;Dicoumarol;Dicumarine;Di-4-hydroxy-3,3′-methylenedicoumarin;3,3′-Methylenebis[4-hydroxy-1,2-benzopyrone];3,3′-Methylenebis[4-hydroxycoumarin];Dicumarol;Bis-3,3′-(4-hydroxycoumarinyl)methane;Cumid;Dicuman;Dicumol;Melitoxin;Acavyl;Antitrombosin;Kumoran;Baracoumin;Cuma;Temparin;Trombosan;Dicoumal;NC 034;NSC 41834;Dufalone;NSC 17860;NSC 221570;3,3′-Methylenebis(4-hydroxy-2H-chromen-2-one);PB 2-9;3,3′-Methylene-bis-(4-hydroxy-2H-benzopyran-2-one)
CAS No.:66-76-2
Molecular Formula:C19H12O6
InChIKeys:InChIKey=DOBMPNYZJYQDGZ-UHFFFAOYSA-N
Molecular Weight:336.29
Exact Mass:336.30
EC Number:200-632-9
HScode:29322985
Categories:
Characteristics-
PSA:
93.1
XLogP3:3.1
Appearance:White Fine Crystalline Powder
Density:1.6±0.1 g/cm3
Melting Point:287-293 °C
Boiling Point:620.7±55.0 °C at 760 mmHg
Flash Point:231.9±25.0 °C
Refractive Index:1.731
Water Solubility:soluble in aqueous alkaline solutions, organic bases, 0.1 N NaOH (15 mg/ml), Pyridine (50 mg/ml), chloroform (slightly soluble ), and benzene (slightly soluble ). Insoluble in water, and alcohols.
Storage Conditions:+2C to +8C
Toxicity:Oral-Rat LD50: 250 mg/kg; Oral-Mouse LD50: 233 mg/kg
Flammability characteristics:Heat breaks down and stimulates smoke; medicines have effects on the reproductive system: stillbirths, teratomas, poor babies; excessive drug bleeding
Odor:Slight, pleasant odor
Taste:Slightly bitter taste
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Specific target organ toxicity â repeated exposure, 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) H302 Harmful if swallowed
H372 Causes damage to organs through prolonged or repeated exposure
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P319 Get medical help if you feel unwell.
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
Dicumarol should be stored in well-closed containers at a temperature below 40 degrees C (104 deg F), preferably 15 to 30 deg C (59 to 86 deg F), and kept away from direct sunlight. The manufacturer recommends storage below 25 deg C (77 deg F).
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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