Sodium malonic acid

Base Information

• Chemical Name: Sodium malonic acid
• CAS No.: 141-95-7
• Molecular Formula: C3H2Na2O4
• Molecular Weight: 148.026
• Hs Code.: 2917190090
• Mol file: 141-95-7.mol

Synonyms:sodium malonic acid;SCHEMBL107286;ZYFGTJPGLOESBV-UHFFFAOYSA-N

Chemical Property of Sodium malonic acid

Chemical Property:

• Appearance/Colour: white crystalline powder
• Boiling Point: 386.8 °C at 760 mmHg
• Flash Point: 201.9 °C
• PSA: 80.26000
• Density: 2.08 g/cm3
• LogP: -3.12370
• Solubility.: H2O: 1 M at 20 °C, clear, colorless
• Water Solubility.: Soluble in water (148 g/L at 20°C).
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 127.00072789
• Heavy Atom Count: 8
• Complexity: 83.1

Purity/Quality:

99% ^*data from raw suppliers

Disodium Malonate >99.0%(T) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C(C(=O)O)C(=O)O.[Na]
• Uses: Malonic acid disodium salt is used in organic Synthesis, pharmaceuticals, agrochemicals and dye stuffs. Sodium malonate dibasic can be use in the synthesis of sodium carbonate and sodium oxalate via wet oxidation and catalytic wet oxidation. It can also be used to synthesize malonato-bridged manganese(II)complexes like [Mn(mal)(H2O)2]n and [Mn2(mal)2(4,4′-bipy)(H2O)2]n,(bipy =bipyridine, mal =malonate), which have the tendency to show weak anti-ferromagnetic effect.

Technology Process of Sodium malonic acid

There total 3 articles about Sodium malonic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

sodium α-sodium acetate + carbon dioxide (124-38-9,18923-20-1) → sodium malonate (141-95-7)

Guidance literature:

DOI:10.1021/ja01542a071

Reference yield:

malonic acid (141-82-2) + sodium hydroxide (1310-73-2) → sodium malonate (141-95-7)

Guidance literature:

In water; neutralization reaction with stoich. amt. at pH 6-7;

DOI:10.1023/B:RACH.0000024932.79471.0d

Reference yield:

Na2[Cu(malonate)2(H2O)2] + thiosemicarbazide (79-19-6) → C2H10CuN6S2(2+)*C3H2O4(2-) + sodium malonate (141-95-7)

Guidance literature:

In water;

DOI:10.1134/S1070363214080234

upstream raw materials:

malonic acid

sodium hydroxide

carbon dioxide

thiosemicarbazide

Downstream raw materials:

1-Benzylsulfonyl-2-carboxymethyl-propen-⁽¹⁾

benzoic acid anhydride

benzoic acid

succinic acid

Refernces

• 1、 Krot,Grigor'ev,Charushnikova. "Behavior of Np(V) malonates under hydrothermal conditions". . p. 107 - 110. Retrieved 2008/10/09.