Diethyl malonate
2 Inquiries
105-53-3
99%
Bottle,barrel,cargo,container,etc.
2026-06-30
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
105-53-3
Diethyl malonate
C7H12O4
Quick DetailsProName:Diethyl malonate
CasNo:105-53-3
Molecular Formula:C7H12O4
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:
Diethyl malonate
Other Name:Propanedioic acid,1,3-diethyl ester;Malonic acid,diethyl ester;Propanedioic acid,diethyl ester;Carbethoxyacetic ester;Dicarbethoxymethane;Diethyl malonate;Diethyl propanedioate;Ethyl malonate;Methanedicarboxylic acid diethyl ester;Diethyl propane-1,3-dioate;NSC 136903;NSC 8864;Malonate diethyl ester;145601-68-9
CAS No.:105-53-3
Molecular Formula:C7H12O4
InChIKeys:InChIKey=IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Molecular Weight:160.17
Exact Mass:160.17
BRN:774687
EC Number:203-305-9
UNII:53A58PA183
NSC Number:8864
UN Number:1993
DSSTox ID:DTXSID7021863
Color/Form:Colorless liquid|Clear, colorless liquid
HScode:29171910
Categories:
Characteristics-
PSA:
52.6
XLogP3:1
Appearance:Liquid
Density:1.04460 g/cm3 @ Temp: 30 °C
Melting Point:-50 °C
Boiling Point:200 °C
Flash Point:212 °F
Refractive Index:n 20/D 1.413(lit.)
Water Solubility:Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
Storage Conditions:Store below +30°C.
Vapor Pressure:1 mm Hg ( 40 °C)
Vapor Density:5.52 (vs air)
Toxicity:LD50 orally in Rabbit: 15720 mg/kg LD50 dermal Rabbit > 16000 mg/kg
Explosive limit:0.8-12.8%(V)
Odor:Sweet ester odor
Taste:Sweet and fruity taste with apple and pineapple nuances
Experimental Properties:Henry's Law constant = 2.0X10-6 atm-cu m/mole at 25 °C (estimated from vapor pressure and water solubility)|Hydroxyl radical reaction rate constant = 3.4X10-12 cu-cm/molc sec at 25 °C (est)
Heat of Vaporization:64.7 kJ/mol
Critical Temperature & Pressure:Critical temperature: 653 K (estimated); Critical pressure: 2780 kPa (estimated)
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. 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
Separated from strong oxidants. Ventilation along the floor. Store in an area without drain or sewer access.
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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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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Singapore
Diethyl malonate ≥98%, fg
1 KG Dec 23, 2024 
Spain
Diethyl malonate
850 KG Mar 13, 2025 Post an enquiry for this product
