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Malonic acid 1,3-Propanedioic acid Propanedioic acid
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Malonic acid CAS 141-82-2 1,3-Propanedioic acid IN Stock Propanedioic acid CAS 141-82-2
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Malonic acid CAS 141-82-2
1,3-Propanedioic acid CAS 141-82-2
highly quality and immedaite delivery
Name: Malonic acid
Malonic acid Chemical Properties
Melting point 132-135 °C (dec.)(lit.)
Boiling point 140℃(分解)
density 1.619
refractive index 1.4780
Fp 157°C
storage temp. Store at RT.
solubility 1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow
pka 2.83(at 25℃)
form Liquid
color White
Water Solubility 1400 g/L (20 ºC)
HS Code 29171910
MSDS Information
Malonic acid Usage And Synthesis
Chemical Properties White crystals. It dissolves easily in water. And it is soluble in alcohol, ether and pyridine.
It mainly can be used as pharmaceutical intermediates. It also can be used as perfumery, adhesives, resin additives, electroplating polishing agent and so on.
Malonic acid Preparation Products And Raw materials
Malonic acid (IUPAC systematic name: propanedioic acid) is a dicarboxylic acid with structure CH2(COOH)2. The ionized form of malonic acid, as well as its esters and salts, are known as malonates. For example, diethyl malonate is malonic acid's diethyl ester. The name originates from the Greek word μ?λον (malon) meaning 'apple'.
Appearance & Physical State white crystalline powder
Density 1.619
Boiling Point 140ºC
Melting Point 130-135ºC
Flash Point 201.9ºC
Water Solubility 1400 g/L (20 ºC)
Stability Stable. Incompatible with oxidizing agents, reducing agents, bases.
Storage Condition Store at RT.
Vapor Pressure 4.66E-07mmHg at 25°C
Safety Info
RTECS OO0175000
Safety Statements S26-S37/39
HS Code 2917190090
Synonyms: Malonic acid,anhydrous, free-flowing;Propanedioic acid Methane acid;Methane acid;MALONIC ACID FREE ACID;Malonate Ion Chromatography Standard Solution Fluka;MALONIC ACID REAGENTPLUS(TM) 99%;MALONIC ACID 500MG NEAT;MALONIC ACID, REAGENTPLUS, 99%
CAS: 141-82-2
MF: C3H4O4
MW: 104.06
EINECS: 205-503-0
5) Supply, technological advantages, etc.
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 .We have flexible payment terms with all of our clients: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. Our company has strong R&D ability and production experience to provide the customers new APIs. We specialize in developing innovative processes for the synthesis of a wide range of products. We also undertake custom synthesis and contract manufacturing.we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services. the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.our concept,1.client is first. 2.credibility is the most important.3.quality control is our life.4.great sense of responsibility.5.we will be responsible for not only our products, our clients, also the society.the corporation's slogan:reliable, professional, cooperative and innovative.the corporation's philosophy: widely absorb different excellent views and ideas from all over the world.the corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. Think Chemistry,Think CHemWill.
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
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