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Disodium malonate

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Identification
Molecular formula
Na2C3H2O4
CAS number
141-95-7
IUPAC name
disodium;propanedioate
State
State

At room temperature, disodium malonate is in a solid state.

Melting point (Celsius)
270.00
Melting point (Kelvin)
543.15
Boiling point (Celsius)
176.00
Boiling point (Kelvin)
449.15
General information
Molecular weight
148.04g/mol
Molar mass
148.0440g/mol
Density
1.6570g/cm3
Appearence

Disodium malonate appears as a crystalline solid. It is typically white in color.

Comment on solubility

Solubility of Disodium Propanedioate

Disodium propanedioate, also known as disodium malonate, is a chemical compound with the formula C3H4Na2O4. Its solubility properties are noteworthy and can be summarized as follows:

  • Highly Soluble in Water: Disodium propanedioate is readily soluble in water, making it a useful compound in various aqueous applications.
  • Intermediary pH Sensitivity: The solubility can be affected by pH levels, with higher solubility observed under more alkaline conditions.
  • Low Solubility in Organic Solvents: This compound does not dissolve well in nonpolar organic solvents due to its ionic nature, which prefers polar environments.

In conclusion, the solubility of disodium propanedioate showcases its role in biochemical processes, as its water solubility allows it to participate effectively in various reactions. As stated, "Solubility is the gateway to understanding reactivity and functionality in chemical systems," and this compound certainly exemplifies that principle.

Interesting facts

Interesting Facts about Disodium Propanedioate

Disodium propanedioate, commonly known as disodium malonate, is a fascinating compound that plays a significant role in both organic synthesis and biochemistry. Here are some engaging highlights about this intriguing substance:

  • Biochemical Significance: Disodium propanedioate is a structural analog of malic acid. It can act as a competitive inhibitor of important enzymes found in metabolic pathways, like the Krebs cycle, which is crucial for energy production in cells.
  • Applications in Organic Synthesis: This compound is widely used in the synthesis of various organic compounds. It serves as a versatile building block in the preparation of carboxylic acids, esters, and other important chemicals.
  • Flavor and Fragrance: Due to its mildly tart flavor, disodium propanedioate can be used as a flavoring agent in the food industry. It imparts a subtle acidity reminiscent of fruit flavors.
  • Metal Complexation: The compound can form complexes with various transition metals, making it useful in catalysis and material science. Such interactions can often enhance properties of materials or catalysts.
  • Research and Medicine: Research into disodium propanedioate has revealed potential therapeutic applications, including its role in metabolic research and potential anti-cancer properties.

In summary, disodium propanedioate is not just a simple compound; it is a vital participant in many chemical reactions and biological processes, making it a subject of great interest in both academic research and industrial applications.

Synonyms
Sodium malonate
Disodium malonate
141-95-7
Malonic acid disodium salt
disodium propanedioate
PROPANEDIOIC ACID, DISODIUM SALT
Propanedioic acid, sodium salt (1:2)
disodium;propanedioate
Malonic acid, sodium salt
Malonic acid, disodium salt
MALONICACIDDISODIUMSALT
Sodium malonate dibasic
EINECS 205-514-0
UNII-9QWE64M39H
Propanedioic acid, sodium salt
9QWE64M39H
CHEBI:62983
23549-97-5
DTXSID8059712
malonate
CHEMBL359504
MFCD00002708
sodium malonate salt
Propanedioic acid,sodium salt
SCHEMBL107285
DTXCID9034577
Sodium malonate dibasic, 97.0%
Malonic acid, disodium salt (8CI)
AKOS015915243
AS-62923
Sodium malonate dibasic, >=97.0% (NT)
CS-0328770
M0031
NS00079516
Sodium malonate dibasic monohydrate, BioXtra
E78815
Q2211758
Sodium malonate dibasic monohydrate, >=98% (non-aqueous titration)
205-514-0