Malonic acid 141-82-2

1,3-Propanedioic acid Malonic acid COA TDS price MSDS

1,3-Propanedioic acid Malonic acidMSDS

1,3-Propanedioic acid Malonic acid TDS

1,3-Propanedioic acid Malonic acid price

Product no. chemwill-Malonic acid-9210140

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Malonic acid CAS 141-82-2

1,3-Propanedioic acid CAS 141-82-2

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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 μᾶλον (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